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Diffstat (limited to 'sys/compat/ndis/subr_ntoskrnl.c')
-rw-r--r--sys/compat/ndis/subr_ntoskrnl.c357
1 files changed, 126 insertions, 231 deletions
diff --git a/sys/compat/ndis/subr_ntoskrnl.c b/sys/compat/ndis/subr_ntoskrnl.c
index 69bea9e..ba1e49f 100644
--- a/sys/compat/ndis/subr_ntoskrnl.c
+++ b/sys/compat/ndis/subr_ntoskrnl.c
@@ -295,13 +295,13 @@ ntoskrnl_libinit()
#endif
if (kq_queues == NULL)
- return(ENOMEM);
+ return (ENOMEM);
wq_queues = ExAllocatePoolWithTag(NonPagedPool,
sizeof(kdpc_queue) * WORKITEM_THREADS, 0);
if (wq_queues == NULL)
- return(ENOMEM);
+ return (ENOMEM);
#ifdef NTOSKRNL_MULTIPLE_DPCS
bzero((char *)kq_queues, sizeof(kdpc_queue) * mp_ncpus);
@@ -378,7 +378,7 @@ ntoskrnl_libinit()
iw_zone = uma_zcreate("Windows WorkItem", sizeof(io_workitem),
NULL, NULL, NULL, NULL, UMA_ALIGN_PTR, 0);
- return(0);
+ return (0);
}
int
@@ -419,7 +419,7 @@ ntoskrnl_libfini()
mtx_destroy(&ntoskrnl_interlock);
mtx_destroy(&ntoskrnl_calllock);
- return(0);
+ return (0);
}
/*
@@ -432,7 +432,7 @@ ntoskrnl_memset(buf, ch, size)
int ch;
size_t size;
{
- return(memset(buf, ch, size));
+ return (memset(buf, ch, size));
}
static void *
@@ -442,7 +442,7 @@ ntoskrnl_memmove(dst, src, size)
size_t size;
{
bcopy(src, dst, size);
- return(dst);
+ return (dst);
}
static void *
@@ -506,14 +506,14 @@ static int
ntoskrnl_toupper(c)
int c;
{
- return(toupper(c));
+ return (toupper(c));
}
static int
ntoskrnl_tolower(c)
int c;
{
- return(tolower(c));
+ return (tolower(c));
}
static uint8_t
@@ -523,20 +523,20 @@ RtlEqualUnicodeString(unicode_string *str1, unicode_string *str2,
int i;
if (str1->us_len != str2->us_len)
- return(FALSE);
+ return (FALSE);
for (i = 0; i < str1->us_len; i++) {
if (caseinsensitive == TRUE) {
if (toupper((char)(str1->us_buf[i] & 0xFF)) !=
toupper((char)(str2->us_buf[i] & 0xFF)))
- return(FALSE);
+ return (FALSE);
} else {
if (str1->us_buf[i] != str2->us_buf[i])
- return(FALSE);
+ return (FALSE);
}
}
- return(TRUE);
+ return (TRUE);
}
static void
@@ -550,7 +550,6 @@ RtlCopyUnicodeString(dest, src)
else
dest->us_len = dest->us_maxlen;
memcpy(dest->us_buf, src->us_buf, dest->us_len);
- return;
}
static void
@@ -567,8 +566,6 @@ ntoskrnl_ascii_to_unicode(ascii, unicode, len)
*ustr = (uint16_t)ascii[i];
ustr++;
}
-
- return;
}
static void
@@ -585,15 +582,13 @@ ntoskrnl_unicode_to_ascii(unicode, ascii, len)
*astr = (uint8_t)unicode[i];
astr++;
}
-
- return;
}
uint32_t
RtlUnicodeStringToAnsiString(ansi_string *dest, unicode_string *src, uint8_t allocate)
{
if (dest == NULL || src == NULL)
- return(STATUS_INVALID_PARAMETER);
+ return (STATUS_INVALID_PARAMETER);
dest->as_len = src->us_len / 2;
if (dest->as_maxlen < dest->as_len)
@@ -603,7 +598,7 @@ RtlUnicodeStringToAnsiString(ansi_string *dest, unicode_string *src, uint8_t all
dest->as_buf = ExAllocatePoolWithTag(NonPagedPool,
(src->us_len / 2) + 1, 0);
if (dest->as_buf == NULL)
- return(STATUS_INSUFFICIENT_RESOURCES);
+ return (STATUS_INSUFFICIENT_RESOURCES);
dest->as_len = dest->as_maxlen = src->us_len / 2;
} else {
dest->as_len = src->us_len / 2; /* XXX */
@@ -622,13 +617,13 @@ RtlAnsiStringToUnicodeString(unicode_string *dest, ansi_string *src,
uint8_t allocate)
{
if (dest == NULL || src == NULL)
- return(STATUS_INVALID_PARAMETER);
+ return (STATUS_INVALID_PARAMETER);
if (allocate == TRUE) {
dest->us_buf = ExAllocatePoolWithTag(NonPagedPool,
src->as_len * 2, 0);
if (dest->us_buf == NULL)
- return(STATUS_INSUFFICIENT_RESOURCES);
+ return (STATUS_INSUFFICIENT_RESOURCES);
dest->us_len = dest->us_maxlen = strlen(src->as_buf) * 2;
} else {
dest->us_len = src->as_len * 2; /* XXX */
@@ -652,9 +647,9 @@ ExAllocatePoolWithTag(pooltype, len, tag)
buf = malloc(len, M_DEVBUF, M_NOWAIT|M_ZERO);
if (buf == NULL)
- return(NULL);
+ return (NULL);
- return(buf);
+ return (buf);
}
void
@@ -662,7 +657,6 @@ ExFreePool(buf)
void *buf;
{
free(buf, M_DEVBUF);
- return;
}
uint32_t
@@ -678,14 +672,14 @@ IoAllocateDriverObjectExtension(drv, clid, extlen, ext)
+ extlen, 0);
if (ce == NULL)
- return(STATUS_INSUFFICIENT_RESOURCES);
+ return (STATUS_INSUFFICIENT_RESOURCES);
ce->ce_clid = clid;
InsertTailList((&drv->dro_driverext->dre_usrext), (&ce->ce_list));
*ext = (void *)(ce + 1);
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
void *
@@ -702,17 +696,17 @@ IoGetDriverObjectExtension(drv, clid)
*/
if (drv->dro_driverext == NULL)
- return(NULL);
+ return (NULL);
e = drv->dro_driverext->dre_usrext.nle_flink;
while (e != &drv->dro_driverext->dre_usrext) {
ce = (custom_extension *)e;
if (ce->ce_clid == clid)
- return((void *)(ce + 1));
+ return ((void *)(ce + 1));
e = e->nle_flink;
}
- return(NULL);
+ return (NULL);
}
@@ -725,7 +719,7 @@ IoCreateDevice(driver_object *drv, uint32_t devextlen, unicode_string *devname,
dev = ExAllocatePoolWithTag(NonPagedPool, sizeof(device_object), 0);
if (dev == NULL)
- return(STATUS_INSUFFICIENT_RESOURCES);
+ return (STATUS_INSUFFICIENT_RESOURCES);
dev->do_type = devtype;
dev->do_drvobj = drv;
@@ -738,7 +732,7 @@ IoCreateDevice(driver_object *drv, uint32_t devextlen, unicode_string *devname,
if (dev->do_devext == NULL) {
ExFreePool(dev);
- return(STATUS_INSUFFICIENT_RESOURCES);
+ return (STATUS_INSUFFICIENT_RESOURCES);
}
bzero(dev->do_devext, devextlen);
@@ -769,7 +763,7 @@ IoCreateDevice(driver_object *drv, uint32_t devextlen, unicode_string *devname,
if (dev->do_devext != NULL)
ExFreePool(dev->do_devext);
ExFreePool(dev);
- return(STATUS_INSUFFICIENT_RESOURCES);
+ return (STATUS_INSUFFICIENT_RESOURCES);
}
dev->do_devobj_ext->dve_type = 0;
@@ -794,7 +788,7 @@ IoCreateDevice(driver_object *drv, uint32_t devextlen, unicode_string *devname,
*newdev = dev;
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
void
@@ -824,8 +818,6 @@ IoDeleteDevice(dev)
}
ExFreePool(dev);
-
- return;
}
device_object *
@@ -859,10 +851,10 @@ IoBuildSynchronousFsdRequest(func, dobj, buf, len, off, event, status)
ip = IoBuildAsynchronousFsdRequest(func, dobj, buf, len, off, status);
if (ip == NULL)
- return(NULL);
+ return (NULL);
ip->irp_usrevent = event;
- return(ip);
+ return (ip);
}
static irp *
@@ -879,7 +871,7 @@ IoBuildAsynchronousFsdRequest(func, dobj, buf, len, off, status)
ip = IoAllocateIrp(dobj->do_stacksize, TRUE);
if (ip == NULL)
- return(NULL);
+ return (NULL);
ip->irp_usriostat = status;
ip->irp_tail.irp_overlay.irp_thread = NULL;
@@ -900,7 +892,7 @@ IoBuildAsynchronousFsdRequest(func, dobj, buf, len, off, status)
ExAllocatePoolWithTag(NonPagedPool, len, 0);
if (ip->irp_assoc.irp_sysbuf == NULL) {
IoFreeIrp(ip);
- return(NULL);
+ return (NULL);
}
bcopy(buf, ip->irp_assoc.irp_sysbuf, len);
}
@@ -911,7 +903,7 @@ IoBuildAsynchronousFsdRequest(func, dobj, buf, len, off, status)
if (ip->irp_assoc.irp_sysbuf != NULL)
ExFreePool(ip->irp_assoc.irp_sysbuf);
IoFreeIrp(ip);
- return(NULL);
+ return (NULL);
}
ip->irp_userbuf = NULL;
ip->irp_assoc.irp_sysbuf = NULL;
@@ -933,7 +925,7 @@ IoBuildAsynchronousFsdRequest(func, dobj, buf, len, off, status)
sl->isl_parameters.isl_write.isl_byteoff = 0;
}
- return(ip);
+ return (ip);
}
static irp *
@@ -947,7 +939,7 @@ IoBuildDeviceIoControlRequest(uint32_t iocode, device_object *dobj, void *ibuf,
ip = IoAllocateIrp(dobj->do_stacksize, TRUE);
if (ip == NULL)
- return(NULL);
+ return (NULL);
ip->irp_usrevent = event;
ip->irp_usriostat = status;
ip->irp_tail.irp_overlay.irp_thread = NULL;
@@ -976,7 +968,7 @@ IoBuildDeviceIoControlRequest(uint32_t iocode, device_object *dobj, void *ibuf,
ExAllocatePoolWithTag(NonPagedPool, buflen, 0);
if (ip->irp_assoc.irp_sysbuf == NULL) {
IoFreeIrp(ip);
- return(NULL);
+ return (NULL);
}
}
if (ilen && ibuf != NULL) {
@@ -994,7 +986,7 @@ IoBuildDeviceIoControlRequest(uint32_t iocode, device_object *dobj, void *ibuf,
ExAllocatePoolWithTag(NonPagedPool, ilen, 0);
if (ip->irp_assoc.irp_sysbuf == NULL) {
IoFreeIrp(ip);
- return(NULL);
+ return (NULL);
}
bcopy(ibuf, ip->irp_assoc.irp_sysbuf, ilen);
}
@@ -1045,7 +1037,7 @@ IoMakeAssociatedIrp(irp *ip, uint8_t stsize)
associrp = IoAllocateIrp(stsize, FALSE);
if (associrp == NULL)
- return(NULL);
+ return (NULL);
mtx_lock(&ntoskrnl_dispatchlock);
associrp->irp_flags |= IRP_ASSOCIATED_IRP;
@@ -1054,7 +1046,7 @@ IoMakeAssociatedIrp(irp *ip, uint8_t stsize)
associrp->irp_assoc.irp_master = ip;
mtx_unlock(&ntoskrnl_dispatchlock);
- return(associrp);
+ return (associrp);
}
static void
@@ -1062,7 +1054,6 @@ IoFreeIrp(ip)
irp *ip;
{
ExFreePool(ip);
- return;
}
static void
@@ -1075,8 +1066,6 @@ IoInitializeIrp(irp *io, uint16_t psize, uint8_t ssize)
InitializeListHead(&io->irp_thlist);
io->irp_tail.irp_overlay.irp_csl =
(io_stack_location *)(io + 1) + ssize;
-
- return;
}
static void
@@ -1090,22 +1079,18 @@ IoReuseIrp(ip, status)
IoInitializeIrp(ip, ip->irp_size, ip->irp_stackcnt);
ip->irp_iostat.isb_status = status;
ip->irp_allocflags = allocflags;
-
- return;
}
void
IoAcquireCancelSpinLock(uint8_t *irql)
{
KeAcquireSpinLock(&ntoskrnl_cancellock, irql);
- return;
}
void
IoReleaseCancelSpinLock(uint8_t irql)
{
KeReleaseSpinLock(&ntoskrnl_cancellock, irql);
- return;
}
uint8_t
@@ -1119,7 +1104,7 @@ IoCancelIrp(irp *ip)
ip->irp_cancel = TRUE;
if (cfunc == NULL) {
IoReleaseCancelSpinLock(cancelirql);
- return(FALSE);
+ return (FALSE);
}
ip->irp_cancelirql = cancelirql;
MSCALL2(cfunc, IoGetCurrentIrpStackLocation(ip)->isl_devobj, ip);
@@ -1149,7 +1134,7 @@ IofCallDriver(dobj, ip)
disp = drvobj->dro_dispatch[sl->isl_major];
status = MSCALL2(disp, dobj, ip);
- return(status);
+ return (status);
}
void
@@ -1230,8 +1215,6 @@ IofCompleteRequest(irp *ip, uint8_t prioboost)
IoFreeMdl(ip->irp_mdl);
IoFreeIrp(ip);
}
-
- return;
}
void
@@ -1253,8 +1236,6 @@ ntoskrnl_intr(arg)
l = l->nle_flink;
}
KeReleaseSpinLock(&ntoskrnl_intlock, irql);
-
- return;
}
uint8_t
@@ -1263,14 +1244,13 @@ KeAcquireInterruptSpinLock(iobj)
{
uint8_t irql;
KeAcquireSpinLock(&ntoskrnl_intlock, &irql);
- return(irql);
+ return (irql);
}
void
KeReleaseInterruptSpinLock(kinterrupt *iobj, uint8_t irql)
{
KeReleaseSpinLock(&ntoskrnl_intlock, irql);
- return;
}
uint8_t
@@ -1285,7 +1265,7 @@ KeSynchronizeExecution(iobj, syncfunc, syncctx)
MSCALL1(syncfunc, syncctx);
KeReleaseSpinLock(&ntoskrnl_intlock, irql);
- return(TRUE);
+ return (TRUE);
}
/*
@@ -1313,7 +1293,7 @@ IoConnectInterrupt(kinterrupt **iobj, void *svcfunc, void *svcctx,
*iobj = ExAllocatePoolWithTag(NonPagedPool, sizeof(kinterrupt), 0);
if (*iobj == NULL)
- return(STATUS_INSUFFICIENT_RESOURCES);
+ return (STATUS_INSUFFICIENT_RESOURCES);
(*iobj)->ki_svcfunc = svcfunc;
(*iobj)->ki_svcctx = svcctx;
@@ -1328,7 +1308,7 @@ IoConnectInterrupt(kinterrupt **iobj, void *svcfunc, void *svcctx,
InsertHeadList((&ntoskrnl_intlist), (&(*iobj)->ki_list));
KeReleaseSpinLock(&ntoskrnl_intlock, curirql);
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
void
@@ -1345,8 +1325,6 @@ IoDisconnectInterrupt(iobj)
KeReleaseSpinLock(&ntoskrnl_intlock, irql);
ExFreePool(iobj);
-
- return;
}
device_object *
@@ -1363,7 +1341,7 @@ IoAttachDeviceToDeviceStack(src, dst)
src->do_stacksize = attached->do_stacksize + 1;
mtx_unlock(&ntoskrnl_dispatchlock);
- return(attached);
+ return (attached);
}
void
@@ -1392,8 +1370,6 @@ IoDetachDevice(topdev)
}
mtx_unlock(&ntoskrnl_dispatchlock);
-
- return;
}
/*
@@ -1419,13 +1395,13 @@ ntoskrnl_is_signalled(obj, td)
km = (kmutant *)obj;
if ((obj->dh_sigstate <= 0 && km->km_ownerthread == td) ||
obj->dh_sigstate == 1)
- return(TRUE);
- return(FALSE);
+ return (TRUE);
+ return (FALSE);
}
if (obj->dh_sigstate > 0)
- return(TRUE);
- return(FALSE);
+ return (TRUE);
+ return (FALSE);
}
static void
@@ -1460,8 +1436,6 @@ ntoskrnl_satisfy_wait(obj, td)
default:
break;
}
-
- return;
}
static void
@@ -1479,8 +1453,6 @@ ntoskrnl_satisfy_multiple_waits(wb)
cur->wb_awakened = TRUE;
cur = cur->wb_next;
} while (cur != wb);
-
- return;
}
/* Always called with dispatcher lock held. */
@@ -1562,8 +1534,6 @@ ntoskrnl_waittest(obj, increment)
e = e->nle_flink;
}
-
- return;
}
/*
@@ -1579,8 +1549,6 @@ ntoskrnl_time(tval)
nanotime(&ts);
*tval = (uint64_t)ts.tv_nsec / 100 + (uint64_t)ts.tv_sec * 10000000 +
11644473600 * 10000000; /* 100ns ticks from 1601 to 1970 */
-
- return;
}
static void
@@ -1666,7 +1634,7 @@ KeWaitForSingleObject(void *arg, uint32_t reason, uint32_t mode,
obj = arg;
if (obj == NULL)
- return(STATUS_INVALID_PARAMETER);
+ return (STATUS_INVALID_PARAMETER);
mtx_lock(&ntoskrnl_dispatchlock);
@@ -1747,14 +1715,14 @@ KeWaitForSingleObject(void *arg, uint32_t reason, uint32_t mode,
if (error == EWOULDBLOCK) {
mtx_unlock(&ntoskrnl_dispatchlock);
- return(STATUS_TIMEOUT);
+ return (STATUS_TIMEOUT);
}
mtx_unlock(&ntoskrnl_dispatchlock);
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
/*
- return(KeWaitForMultipleObjects(1, &obj, WAITTYPE_ALL, reason,
+ return (KeWaitForMultipleObjects(1, &obj, WAITTYPE_ALL, reason,
mode, alertable, duetime, &w));
*/
}
@@ -1776,9 +1744,9 @@ KeWaitForMultipleObjects(uint32_t cnt, nt_dispatch_header *obj[], uint32_t wtype
wb_ext we;
if (cnt > MAX_WAIT_OBJECTS)
- return(STATUS_INVALID_PARAMETER);
+ return (STATUS_INVALID_PARAMETER);
if (cnt > THREAD_WAIT_OBJECTS && wb_array == NULL)
- return(STATUS_INVALID_PARAMETER);
+ return (STATUS_INVALID_PARAMETER);
mtx_lock(&ntoskrnl_dispatchlock);
@@ -1959,21 +1927,20 @@ wait_done:
}
mtx_unlock(&ntoskrnl_dispatchlock);
- return(status);
+ return (status);
}
static void
WRITE_REGISTER_USHORT(uint16_t *reg, uint16_t val)
{
bus_space_write_2(NDIS_BUS_SPACE_MEM, 0x0, (bus_size_t)reg, val);
- return;
}
static uint16_t
READ_REGISTER_USHORT(reg)
uint16_t *reg;
{
- return(bus_space_read_2(NDIS_BUS_SPACE_MEM, 0x0, (bus_size_t)reg));
+ return (bus_space_read_2(NDIS_BUS_SPACE_MEM, 0x0, (bus_size_t)reg));
}
static void
@@ -1982,27 +1949,25 @@ WRITE_REGISTER_ULONG(reg, val)
uint32_t val;
{
bus_space_write_4(NDIS_BUS_SPACE_MEM, 0x0, (bus_size_t)reg, val);
- return;
}
static uint32_t
READ_REGISTER_ULONG(reg)
uint32_t *reg;
{
- return(bus_space_read_4(NDIS_BUS_SPACE_MEM, 0x0, (bus_size_t)reg));
+ return (bus_space_read_4(NDIS_BUS_SPACE_MEM, 0x0, (bus_size_t)reg));
}
static uint8_t
READ_REGISTER_UCHAR(uint8_t *reg)
{
- return(bus_space_read_1(NDIS_BUS_SPACE_MEM, 0x0, (bus_size_t)reg));
+ return (bus_space_read_1(NDIS_BUS_SPACE_MEM, 0x0, (bus_size_t)reg));
}
static void
WRITE_REGISTER_UCHAR(uint8_t *reg, uint8_t val)
{
bus_space_write_1(NDIS_BUS_SPACE_MEM, 0x0, (bus_size_t)reg, val);
- return;
}
static int64_t
@@ -2090,7 +2055,7 @@ ntoskrnl_pushsl(head, entry)
head->slh_list.slh_depth++;
head->slh_list.slh_seq++;
- return(oldhead);
+ return (oldhead);
}
static slist_entry *
@@ -2106,7 +2071,7 @@ ntoskrnl_popsl(head)
head->slh_list.slh_seq++;
}
- return(first);
+ return (first);
}
/*
@@ -2129,11 +2094,11 @@ ntoskrnl_findwrap(func)
patch = ntoskrnl_functbl;
while (patch->ipt_func != NULL) {
if ((funcptr)patch->ipt_func == func)
- return((funcptr)patch->ipt_wrap);
+ return ((funcptr)patch->ipt_wrap);
patch++;
}
- return(NULL);
+ return (NULL);
}
static void
@@ -2167,8 +2132,6 @@ ExInitializePagedLookasideList(paged_lookaside_list *lookaside,
lookaside->nll_l.gl_type = NonPagedPool;
lookaside->nll_l.gl_depth = depth;
lookaside->nll_l.gl_maxdepth = LOOKASIDE_DEPTH;
-
- return;
}
static void
@@ -2181,8 +2144,6 @@ ExDeletePagedLookasideList(lookaside)
freefunc = lookaside->nll_l.gl_freefunc;
while((buf = ntoskrnl_popsl(&lookaside->nll_l.gl_listhead)) != NULL)
MSCALL1(freefunc, buf);
-
- return;
}
static void
@@ -2216,8 +2177,6 @@ ExInitializeNPagedLookasideList(npaged_lookaside_list *lookaside,
lookaside->nll_l.gl_type = NonPagedPool;
lookaside->nll_l.gl_depth = depth;
lookaside->nll_l.gl_maxdepth = LOOKASIDE_DEPTH;
-
- return;
}
static void
@@ -2230,8 +2189,6 @@ ExDeleteNPagedLookasideList(lookaside)
freefunc = lookaside->nll_l.gl_freefunc;
while((buf = ntoskrnl_popsl(&lookaside->nll_l.gl_listhead)) != NULL)
MSCALL1(freefunc, buf);
-
- return;
}
slist_entry *
@@ -2245,7 +2202,7 @@ InterlockedPushEntrySList(head, entry)
oldhead = ntoskrnl_pushsl(head, entry);
mtx_unlock_spin(&ntoskrnl_interlock);
- return(oldhead);
+ return (oldhead);
}
slist_entry *
@@ -2258,7 +2215,7 @@ InterlockedPopEntrySList(head)
first = ntoskrnl_popsl(head);
mtx_unlock_spin(&ntoskrnl_interlock);
- return(first);
+ return (first);
}
static slist_entry *
@@ -2267,7 +2224,7 @@ ExInterlockedPushEntrySList(head, entry, lock)
slist_entry *entry;
kspin_lock *lock;
{
- return(InterlockedPushEntrySList(head, entry));
+ return (InterlockedPushEntrySList(head, entry));
}
static slist_entry *
@@ -2275,7 +2232,7 @@ ExInterlockedPopEntrySList(head, lock)
slist_header *head;
kspin_lock *lock;
{
- return(InterlockedPopEntrySList(head));
+ return (InterlockedPopEntrySList(head));
}
uint16_t
@@ -2288,7 +2245,7 @@ ExQueryDepthSList(head)
depth = head->slh_list.slh_depth;
mtx_unlock_spin(&ntoskrnl_interlock);
- return(depth);
+ return (depth);
}
void
@@ -2296,8 +2253,6 @@ KeInitializeSpinLock(lock)
kspin_lock *lock;
{
*lock = 0;
-
- return;
}
#ifdef __i386__
@@ -2317,8 +2272,6 @@ KefAcquireSpinLockAtDpcLevel(lock)
panic("DEADLOCK!");
#endif
}
-
- return;
}
void
@@ -2326,8 +2279,6 @@ KefReleaseSpinLockFromDpcLevel(lock)
kspin_lock *lock;
{
atomic_store_rel_int((volatile u_int *)lock, 0);
-
- return;
}
uint8_t
@@ -2341,7 +2292,7 @@ KeAcquireSpinLockRaiseToDpc(kspin_lock *lock)
KeRaiseIrql(DISPATCH_LEVEL, &oldirql);
KeAcquireSpinLockAtDpcLevel(lock);
- return(oldirql);
+ return (oldirql);
}
#else
void
@@ -2349,16 +2300,12 @@ KeAcquireSpinLockAtDpcLevel(kspin_lock *lock)
{
while (atomic_cmpset_acq_int((volatile u_int *)lock, 0, 1) == 0)
/* sit and spin */;
-
- return;
}
void
KeReleaseSpinLockFromDpcLevel(kspin_lock *lock)
{
atomic_store_rel_int((volatile u_int *)lock, 0);
-
- return;
}
#endif /* __i386__ */
@@ -2374,7 +2321,7 @@ InterlockedExchange(dst, val)
*dst = val;
mtx_unlock_spin(&ntoskrnl_interlock);
- return(r);
+ return (r);
}
static uint32_t
@@ -2382,7 +2329,7 @@ InterlockedIncrement(addend)
volatile uint32_t *addend;
{
atomic_add_long((volatile u_long *)addend, 1);
- return(*addend);
+ return (*addend);
}
static uint32_t
@@ -2390,7 +2337,7 @@ InterlockedDecrement(addend)
volatile uint32_t *addend;
{
atomic_subtract_long((volatile u_long *)addend, 1);
- return(*addend);
+ return (*addend);
}
static void
@@ -2401,8 +2348,6 @@ ExInterlockedAddLargeStatistic(addend, inc)
mtx_lock_spin(&ntoskrnl_interlock);
*addend += inc;
mtx_unlock_spin(&ntoskrnl_interlock);
-
- return;
};
mdl *
@@ -2462,8 +2407,6 @@ IoFreeMdl(m)
uma_zfree(mdl_zone, m);
else
ExFreePool(m);
-
- return;
}
static void *
@@ -2476,7 +2419,7 @@ MmAllocateContiguousMemory(size, highest)
addr = ExAllocatePoolWithTag(NonPagedPool, pagelength, 0);
- return(addr);
+ return (addr);
}
static void *
@@ -2493,7 +2436,7 @@ MmAllocateContiguousMemorySpecifyCache(size, lowest, highest,
addr = ExAllocatePoolWithTag(NonPagedPool, pagelength, 0);
- return(addr);
+ return (addr);
}
static void
@@ -2522,7 +2465,7 @@ MmSizeOfMdl(vaddr, len)
l = sizeof(struct mdl) +
(sizeof(vm_offset_t *) * SPAN_PAGES(vaddr, len));
- return(l);
+ return (l);
}
/*
@@ -2551,22 +2494,20 @@ MmBuildMdlForNonPagedPool(m)
m->mdl_flags |= MDL_SOURCE_IS_NONPAGED_POOL;
m->mdl_mappedsystemva = MmGetMdlVirtualAddress(m);
-
- return;
}
static void *
MmMapLockedPages(mdl *buf, uint8_t accessmode)
{
buf->mdl_flags |= MDL_MAPPED_TO_SYSTEM_VA;
- return(MmGetMdlVirtualAddress(buf));
+ return (MmGetMdlVirtualAddress(buf));
}
static void *
MmMapLockedPagesSpecifyCache(mdl *buf, uint8_t accessmode, uint32_t cachetype,
void *vaddr, uint32_t bugcheck, uint32_t prio)
{
- return(MmMapLockedPages(buf, accessmode));
+ return (MmMapLockedPages(buf, accessmode));
}
static void
@@ -2575,7 +2516,6 @@ MmUnmapLockedPages(vaddr, buf)
mdl *buf;
{
buf->mdl_flags &= ~MDL_MAPPED_TO_SYSTEM_VA;
- return;
}
/*
@@ -2592,9 +2532,9 @@ MmIsAddressValid(vaddr)
void *vaddr;
{
if (pmap_extract(kernel_map->pmap, (vm_offset_t)vaddr))
- return(TRUE);
+ return (TRUE);
- return(FALSE);
+ return (FALSE);
}
void *
@@ -2626,13 +2566,13 @@ MmMapIoSpace(paddr, len, cachetype)
free(nexus_devs, M_TEMP);
if (matching_dev == NULL)
- return(NULL);
+ return (NULL);
v = (vm_offset_t)rman_get_virtual(res);
if (paddr > rman_get_start(res))
v += paddr - rman_get_start(res);
- return((void *)v);
+ return ((void *)v);
}
void
@@ -2640,7 +2580,6 @@ MmUnmapIoSpace(vaddr, len)
void *vaddr;
size_t len;
{
- return;
}
@@ -2662,7 +2601,7 @@ ntoskrnl_finddev(dev, paddr, res)
/* We only want devices that have been successfully probed. */
if (device_is_alive(dev) == FALSE)
- return(NULL);
+ return (NULL);
rl = BUS_GET_RESOURCE_LIST(device_get_parent(dev), dev);
if (rl != NULL) {
@@ -2685,7 +2624,7 @@ ntoskrnl_finddev(dev, paddr, res)
bus_activate_resource(dev,
SYS_RES_MEMORY, 0, r);
*res = r;
- return(dev);
+ return (dev);
}
}
}
@@ -2701,7 +2640,7 @@ ntoskrnl_finddev(dev, paddr, res)
matching_dev = ntoskrnl_finddev(children[i], paddr, res);
if (matching_dev != NULL) {
free(children, M_TEMP);
- return(matching_dev);
+ return (matching_dev);
}
}
@@ -2711,7 +2650,7 @@ ntoskrnl_finddev(dev, paddr, res)
if (children != NULL)
free(children, M_TEMP);
- return(NULL);
+ return (NULL);
}
/*
@@ -2782,8 +2721,6 @@ ntoskrnl_destroy_workitem_threads(void)
while (kq->kq_exit)
tsleep(kq->kq_td->td_proc, PWAIT, "waitiw", hz/10);
}
-
- return;
}
io_workitem *
@@ -2794,7 +2731,7 @@ IoAllocateWorkItem(dobj)
iw = uma_zalloc(iw_zone, M_NOWAIT);
if (iw == NULL)
- return(NULL);
+ return (NULL);
InitializeListHead(&iw->iw_listentry);
iw->iw_dobj = dobj;
@@ -2804,7 +2741,7 @@ IoAllocateWorkItem(dobj)
WORKIDX_INC(wq_idx);
mtx_unlock(&ntoskrnl_dispatchlock);
- return(iw);
+ return (iw);
}
void
@@ -2812,7 +2749,6 @@ IoFreeWorkItem(iw)
io_workitem *iw;
{
uma_zfree(iw_zone, iw);
- return;
}
void
@@ -2855,8 +2791,6 @@ IoQueueWorkItem(iw, iw_func, qtype, ctx)
KeReleaseSpinLock(&kq->kq_lock, irql);
KeSetEvent(&kq->kq_proc, IO_NO_INCREMENT, FALSE);
-
- return;
}
static void
@@ -2873,8 +2807,6 @@ ntoskrnl_workitem(dobj, arg)
f = (work_item_func)w->wqi_func;
uma_zfree(iw_zone, iw);
MSCALL2(f, w, w->wqi_ctx);
-
- return;
}
/*
@@ -2945,8 +2877,6 @@ ExQueueWorkItem(w, qtype)
iw->iw_idx = WORKITEM_LEGACY_THREAD;
iwf = (io_workitem_func)ntoskrnl_findwrap((funcptr)ntoskrnl_workitem);
IoQueueWorkItem(iw, iwf, qtype, iw);
-
- return;
}
static void
@@ -2955,7 +2885,6 @@ RtlZeroMemory(dst, len)
size_t len;
{
bzero(dst, len);
- return;
}
static void
@@ -2965,7 +2894,6 @@ RtlCopyMemory(dst, src, len)
size_t len;
{
bcopy(src, dst, len);
- return;
}
static size_t
@@ -2984,7 +2912,7 @@ RtlCompareMemory(s1, s2, len)
if (m1[i] == m2[i])
total++;
}
- return(total);
+ return (total);
}
void
@@ -3004,8 +2932,6 @@ RtlInitAnsiString(dst, src)
a->as_buf = src;
a->as_len = a->as_maxlen = strlen(src);
}
-
- return;
}
void
@@ -3029,8 +2955,6 @@ RtlInitUnicodeString(dst, src)
u->us_buf = src;
u->us_len = u->us_maxlen = i * 2;
}
-
- return;
}
ndis_status
@@ -3084,7 +3008,7 @@ RtlUnicodeStringToInteger(ustr, base, val)
ntoskrnl_unicode_to_ascii(uchr, astr, len);
*val = strtoul(abuf, NULL, base);
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
void
@@ -3095,7 +3019,6 @@ RtlFreeUnicodeString(ustr)
return;
ExFreePool(ustr->us_buf);
ustr->us_buf = NULL;
- return;
}
void
@@ -3106,7 +3029,6 @@ RtlFreeAnsiString(astr)
return;
ExFreePool(astr->as_buf);
astr->as_buf = NULL;
- return;
}
static int
@@ -3130,7 +3052,7 @@ rand(void)
microtime(&tv);
srandom(tv.tv_usec);
- return((int)random());
+ return ((int)random());
}
static void
@@ -3138,15 +3060,14 @@ srand(seed)
unsigned int seed;
{
srandom(seed);
- return;
}
static uint8_t
IoIsWdmVersionAvailable(uint8_t major, uint8_t minor)
{
if (major == WDM_MAJOR && minor == WDM_MINOR_WINXP)
- return(TRUE);
- return(FALSE);
+ return (TRUE);
+ return (FALSE);
}
static ndis_status
@@ -3156,7 +3077,7 @@ IoGetDeviceObjectPointer(name, reqaccess, fileobj, devobj)
void *fileobj;
device_object *devobj;
{
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
static ndis_status
@@ -3179,11 +3100,11 @@ IoGetDeviceProperty(devobj, regprop, buflen, prop, reslen)
*reslen = drv->dro_drivername.us_len;
break;
default:
- return(STATUS_INVALID_PARAMETER_2);
+ return (STATUS_INVALID_PARAMETER_2);
break;
}
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
static void
@@ -3198,7 +3119,6 @@ KeInitializeMutex(kmutex, level)
kmutex->km_header.dh_type = DISP_TYPE_MUTANT;
kmutex->km_header.dh_size = sizeof(kmutant) / sizeof(uint32_t);
kmutex->km_ownerthread = NULL;
- return;
}
static uint32_t
@@ -3210,7 +3130,7 @@ KeReleaseMutex(kmutant *kmutex, uint8_t kwait)
prevstate = kmutex->km_header.dh_sigstate;
if (kmutex->km_ownerthread != curthread) {
mtx_unlock(&ntoskrnl_dispatchlock);
- return(STATUS_MUTANT_NOT_OWNED);
+ return (STATUS_MUTANT_NOT_OWNED);
}
kmutex->km_header.dh_sigstate++;
@@ -3223,14 +3143,14 @@ KeReleaseMutex(kmutant *kmutex, uint8_t kwait)
mtx_unlock(&ntoskrnl_dispatchlock);
- return(prevstate);
+ return (prevstate);
}
static uint32_t
KeReadStateMutex(kmutex)
kmutant *kmutex;
{
- return(kmutex->km_header.dh_sigstate);
+ return (kmutex->km_header.dh_sigstate);
}
void
@@ -3243,7 +3163,6 @@ KeInitializeEvent(nt_kevent *kevent, uint32_t type, uint8_t state)
else
kevent->k_header.dh_type = DISP_TYPE_SYNCHRONIZATION_EVENT;
kevent->k_header.dh_size = sizeof(nt_kevent) / sizeof(uint32_t);
- return;
}
uint32_t
@@ -3257,7 +3176,7 @@ KeResetEvent(kevent)
kevent->k_header.dh_sigstate = FALSE;
mtx_unlock(&ntoskrnl_dispatchlock);
- return(prevstate);
+ return (prevstate);
}
uint32_t
@@ -3310,7 +3229,7 @@ KeSetEvent(nt_kevent *kevent, uint32_t increment, uint8_t kwait)
mtx_unlock(&ntoskrnl_dispatchlock);
- return(prevstate);
+ return (prevstate);
}
void
@@ -3318,14 +3237,13 @@ KeClearEvent(kevent)
nt_kevent *kevent;
{
kevent->k_header.dh_sigstate = FALSE;
- return;
}
uint32_t
KeReadStateEvent(kevent)
nt_kevent *kevent;
{
- return(kevent->k_header.dh_sigstate);
+ return (kevent->k_header.dh_sigstate);
}
/*
@@ -3370,7 +3288,7 @@ ObReferenceObjectByHandle(ndis_handle handle, uint32_t reqaccess, void *otype,
nr = malloc(sizeof(nt_objref), M_DEVBUF, M_NOWAIT|M_ZERO);
if (nr == NULL)
- return(STATUS_INSUFFICIENT_RESOURCES);
+ return (STATUS_INSUFFICIENT_RESOURCES);
InitializeListHead((&nr->no_dh.dh_waitlisthead));
nr->no_obj = handle;
@@ -3381,7 +3299,7 @@ ObReferenceObjectByHandle(ndis_handle handle, uint32_t reqaccess, void *otype,
TAILQ_INSERT_TAIL(&ntoskrnl_reflist, nr, link);
*object = nr;
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
static void
@@ -3393,15 +3311,13 @@ ObfDereferenceObject(object)
nr = object;
TAILQ_REMOVE(&ntoskrnl_reflist, nr, link);
free(nr, M_DEVBUF);
-
- return;
}
static uint32_t
ZwClose(handle)
ndis_handle handle;
{
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
static uint32_t
@@ -3412,14 +3328,14 @@ WmiQueryTraceInformation(traceclass, traceinfo, infolen, reqlen, buf)
uint32_t reqlen;
void *buf;
{
- return(STATUS_NOT_FOUND);
+ return (STATUS_NOT_FOUND);
}
static uint32_t
WmiTraceMessage(uint64_t loghandle, uint32_t messageflags,
void *guid, uint16_t messagenum, ...)
{
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
static uint32_t
@@ -3427,7 +3343,7 @@ IoWMIRegistrationControl(dobj, action)
device_object *dobj;
uint32_t action;
{
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
/*
@@ -3472,7 +3388,7 @@ PsCreateSystemThread(handle, reqaccess, objattrs, phandle,
tc = malloc(sizeof(thread_context), M_TEMP, M_NOWAIT);
if (tc == NULL)
- return(STATUS_INSUFFICIENT_RESOURCES);
+ return (STATUS_INSUFFICIENT_RESOURCES);
tc->tc_thrctx = thrctx;
tc->tc_thrfunc = thrfunc;
@@ -3483,13 +3399,13 @@ PsCreateSystemThread(handle, reqaccess, objattrs, phandle,
if (error) {
free(tc, M_TEMP);
- return(STATUS_INSUFFICIENT_RESOURCES);
+ return (STATUS_INSUFFICIENT_RESOURCES);
}
*handle = p;
ntoskrnl_kth++;
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
/*
@@ -3522,7 +3438,7 @@ PsTerminateSystemThread(status)
mtx_lock(&Giant);
#endif
kproc_exit(0);
- return(0); /* notreached */
+ return (0); /* notreached */
}
static uint32_t
@@ -3535,7 +3451,7 @@ DbgPrint(char *fmt, ...)
vprintf(fmt, ap);
}
- return(STATUS_SUCCESS);
+ return (STATUS_SUCCESS);
}
static void
@@ -3625,8 +3541,6 @@ ntoskrnl_timercall(arg)
if (dpc != NULL)
KeInsertQueueDpc(dpc, NULL, NULL);
-
- return;
}
#ifdef NTOSKRNL_DEBUG_TIMERS
@@ -3661,8 +3575,6 @@ ntoskrnl_show_timers()
printf("timer cancels: %qu\n", ntoskrnl_timer_cancels);
printf("timer fires: %qu\n", ntoskrnl_timer_fires);
printf("\n");
-
- return;
}
#endif
@@ -3700,8 +3612,6 @@ ntoskrnl_insert_timer(timer, ticks)
callout_init(c, CALLOUT_MPSAFE);
callout_reset(c, ticks, ntoskrnl_timercall, timer);
-
- return;
}
static void
@@ -3716,8 +3626,6 @@ ntoskrnl_remove_timer(timer)
mtx_lock_spin(&ntoskrnl_calllock);
InsertHeadList((&ntoskrnl_calllist), (&e->ce_list));
mtx_unlock_spin(&ntoskrnl_calllock);
-
- return;
}
void
@@ -3728,8 +3636,6 @@ KeInitializeTimer(timer)
return;
KeInitializeTimerEx(timer, EVENT_TYPE_NOTIFY);
-
- return;
}
void
@@ -3749,8 +3655,6 @@ KeInitializeTimerEx(timer, type)
else
timer->k_header.dh_type = DISP_TYPE_SYNCHRONIZATION_TIMER;
timer->k_header.dh_size = sizeof(ktimer) / sizeof(uint32_t);
-
- return;
}
/*
@@ -3867,8 +3771,6 @@ ntoskrnl_destroy_dpc_threads(void)
while (kq->kq_exit)
tsleep(kq->kq_td->td_proc, PWAIT, "dpcw", hz/10);
}
-
- return;
}
static uint8_t
@@ -3883,7 +3785,7 @@ ntoskrnl_insert_dpc(head, dpc)
while (l != head) {
d = CONTAINING_RECORD(l, kdpc, k_dpclistentry);
if (d == dpc)
- return(FALSE);
+ return (FALSE);
l = l->nle_flink;
}
@@ -3910,8 +3812,6 @@ KeInitializeDpc(dpc, dpcfunc, dpcctx)
dpc->k_num = KDPC_CPU_DEFAULT;
dpc->k_importance = KDPC_IMPORTANCE_MEDIUM;
InitializeListHead((&dpc->k_dpclistentry));
-
- return;
}
uint8_t
@@ -3925,7 +3825,7 @@ KeInsertQueueDpc(dpc, sysarg1, sysarg2)
uint8_t irql;
if (dpc == NULL)
- return(FALSE);
+ return (FALSE);
kq = kq_queues;
@@ -3954,11 +3854,11 @@ KeInsertQueueDpc(dpc, sysarg1, sysarg2)
KeReleaseSpinLock(&kq->kq_lock, irql);
if (r == FALSE)
- return(r);
+ return (r);
KeSetEvent(&kq->kq_proc, IO_NO_INCREMENT, FALSE);
- return(r);
+ return (r);
}
uint8_t
@@ -3969,7 +3869,7 @@ KeRemoveQueueDpc(dpc)
uint8_t irql;
if (dpc == NULL)
- return(FALSE);
+ return (FALSE);
#ifdef NTOSKRNL_MULTIPLE_DPCS
KeRaiseIrql(DISPATCH_LEVEL, &irql);
@@ -3985,7 +3885,7 @@ KeRemoveQueueDpc(dpc)
if (dpc->k_dpclistentry.nle_flink == &dpc->k_dpclistentry) {
KeReleaseSpinLockFromDpcLevel(&kq->kq_lock);
KeLowerIrql(irql);
- return(FALSE);
+ return (FALSE);
}
RemoveEntryList((&dpc->k_dpclistentry));
@@ -3993,7 +3893,7 @@ KeRemoveQueueDpc(dpc)
KeReleaseSpinLock(&kq->kq_lock, irql);
- return(TRUE);
+ return (TRUE);
}
void
@@ -4007,7 +3907,6 @@ KeSetImportanceDpc(dpc, imp)
return;
dpc->k_importance = (uint8_t)imp;
- return;
}
void
@@ -4017,7 +3916,6 @@ KeSetTargetProcessorDpc(kdpc *dpc, uint8_t cpu)
return;
dpc->k_num = cpu;
- return;
}
void
@@ -4040,14 +3938,12 @@ KeFlushQueuedDpcs(void)
KeSetEvent(&kq->kq_proc, IO_NO_INCREMENT, FALSE);
KeWaitForSingleObject(&kq->kq_done, 0, 0, TRUE, NULL);
}
-
- return;
}
uint32_t
KeGetCurrentProcessorNumber(void)
{
- return((uint32_t)curthread->td_oncpu);
+ return ((uint32_t)curthread->td_oncpu);
}
uint8_t
@@ -4062,7 +3958,7 @@ KeSetTimerEx(timer, duetime, period, dpc)
uint8_t pending;
if (timer == NULL)
- return(FALSE);
+ return (FALSE);
mtx_lock(&ntoskrnl_dispatchlock);
@@ -4104,7 +4000,7 @@ KeSetTimerEx(timer, duetime, period, dpc)
mtx_unlock(&ntoskrnl_dispatchlock);
- return(pending);
+ return (pending);
}
uint8_t
@@ -4129,7 +4025,7 @@ KeCancelTimer(timer)
uint8_t pending;
if (timer == NULL)
- return(FALSE);
+ return (FALSE);
mtx_lock(&ntoskrnl_dispatchlock);
@@ -4145,14 +4041,14 @@ KeCancelTimer(timer)
mtx_unlock(&ntoskrnl_dispatchlock);
- return(pending);
+ return (pending);
}
uint8_t
KeReadStateTimer(timer)
ktimer *timer;
{
- return(timer->k_header.dh_sigstate);
+ return (timer->k_header.dh_sigstate);
}
static int32_t
@@ -4222,8 +4118,7 @@ KeSetPriorityThread(td, pri)
static void
dummy()
{
- printf ("ntoskrnl dummy called...\n");
- return;
+ printf("ntoskrnl dummy called...\n");
}
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