summaryrefslogtreecommitdiffstats
path: root/drivers/isdn/capi/kcapi.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/isdn/capi/kcapi.c')
-rw-r--r--drivers/isdn/capi/kcapi.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c
index f555318..ef6de21 100644
--- a/drivers/isdn/capi/kcapi.c
+++ b/drivers/isdn/capi/kcapi.c
@@ -826,7 +826,7 @@ static int old_capi_manufacturer(unsigned int cmd, void __user *data)
card = capi_ctr_get(card);
if (!card)
return -ESRCH;
- if (card->load_firmware == 0) {
+ if (card->load_firmware == NULL) {
printk(KERN_DEBUG "kcapi: load: no load function\n");
return -ESRCH;
}
@@ -835,7 +835,7 @@ static int old_capi_manufacturer(unsigned int cmd, void __user *data)
printk(KERN_DEBUG "kcapi: load: invalid parameter: length of t4file is %d ?\n", ldef.t4file.len);
return -EINVAL;
}
- if (ldef.t4file.data == 0) {
+ if (ldef.t4file.data == NULL) {
printk(KERN_DEBUG "kcapi: load: invalid parameter: dataptr is 0\n");
return -EINVAL;
}
@@ -951,7 +951,7 @@ int capi20_manufacturer(unsigned int cmd, void __user *data)
if (strcmp(driver->name, cdef.driver) == 0)
break;
}
- if (driver == 0) {
+ if (driver == NULL) {
printk(KERN_ERR "kcapi: driver \"%s\" not loaded.\n",
cdef.driver);
return -ESRCH;
@@ -1004,9 +1004,9 @@ static int __init kcapi_init(void)
return ret;
kcapi_proc_init();
- if ((p = strchr(revision, ':')) != 0 && p[1]) {
+ if ((p = strchr(revision, ':')) != NULL && p[1]) {
strlcpy(rev, p + 2, sizeof(rev));
- if ((p = strchr(rev, '$')) != 0 && p > rev)
+ if ((p = strchr(rev, '$')) != NULL && p > rev)
*(p-1) = 0;
} else
strcpy(rev, "1.0");
OpenPOWER on IntegriCloud