diff options
| -rw-r--r-- | cbtable.c | 2 | ||||
| -rw-r--r-- | chipset_enable.c | 2 | ||||
| -rw-r--r-- | cli_classic.c | 34 | ||||
| -rw-r--r-- | physmap.c | 4 | ||||
| -rw-r--r-- | programmer.c | 2 | ||||
| -rw-r--r-- | serprog.c | 2 | ||||
| -rw-r--r-- | udelay.c | 8 |
7 files changed, 27 insertions, 27 deletions
@@ -141,7 +141,7 @@ static struct lb_header *find_lb_table(void *base, unsigned long start, }; - return 0; + return NULL; } static void find_mainboard(struct lb_record *ptr, unsigned long addr) diff --git a/chipset_enable.c b/chipset_enable.c index 6d6008e..0896bce 100644 --- a/chipset_enable.c +++ b/chipset_enable.c @@ -1173,7 +1173,7 @@ const struct penable chipset_enables[] = { int chipset_flash_enable(void) { - struct pci_dev *dev = 0; + struct pci_dev *dev = NULL; int ret = -2; /* Nothing! */ int i; diff --git a/cli_classic.c b/cli_classic.c index 1211989..88b70db 100644 --- a/cli_classic.c +++ b/cli_classic.c @@ -116,23 +116,23 @@ int cli_classic(int argc, char *argv[]) static const char optstring[] = "r:Rw:v:nVEfc:m:l:i:p:Lzh"; static const struct option long_options[] = { - {"read", 1, 0, 'r'}, - {"write", 1, 0, 'w'}, - {"erase", 0, 0, 'E'}, - {"verify", 1, 0, 'v'}, - {"noverify", 0, 0, 'n'}, - {"chip", 1, 0, 'c'}, - {"mainboard", 1, 0, 'm'}, - {"verbose", 0, 0, 'V'}, - {"force", 0, 0, 'f'}, - {"layout", 1, 0, 'l'}, - {"image", 1, 0, 'i'}, - {"list-supported", 0, 0, 'L'}, - {"list-supported-wiki", 0, 0, 'z'}, - {"programmer", 1, 0, 'p'}, - {"help", 0, 0, 'h'}, - {"version", 0, 0, 'R'}, - {0, 0, 0, 0} + {"read", 1, NULL, 'r'}, + {"write", 1, NULL, 'w'}, + {"erase", 0, NULL, 'E'}, + {"verify", 1, NULL, 'v'}, + {"noverify", 0, NULL, 'n'}, + {"chip", 1, NULL, 'c'}, + {"mainboard", 1, NULL, 'm'}, + {"verbose", 0, NULL, 'V'}, + {"force", 0, NULL, 'f'}, + {"layout", 1, NULL, 'l'}, + {"image", 1, NULL, 'i'}, + {"list-supported", 0, NULL, 'L'}, + {"list-supported-wiki", 0, NULL, 'z'}, + {"programmer", 1, NULL, 'p'}, + {"help", 0, NULL, 'h'}, + {"version", 0, NULL, 'R'}, + {NULL, 0, NULL, 0} }; char *filename = NULL; @@ -180,7 +180,7 @@ static void *sys_physmap_rw_uncached(unsigned long phys_addr, size_t len) } } - virt_addr = mmap(0, len, PROT_WRITE | PROT_READ, MAP_SHARED, + virt_addr = mmap(NULL, len, PROT_WRITE | PROT_READ, MAP_SHARED, fd_mem, (off_t)phys_addr); return MAP_FAILED == virt_addr ? ERROR_PTR : virt_addr; } @@ -200,7 +200,7 @@ static void *sys_physmap_ro_cached(unsigned long phys_addr, size_t len) } } - virt_addr = mmap(0, len, PROT_READ, MAP_SHARED, + virt_addr = mmap(NULL, len, PROT_READ, MAP_SHARED, fd_mem_cached, (off_t)phys_addr); return MAP_FAILED == virt_addr ? ERROR_PTR : virt_addr; } diff --git a/programmer.c b/programmer.c index 0160867..5c1f963 100644 --- a/programmer.c +++ b/programmer.c @@ -30,7 +30,7 @@ int noop_shutdown(void) void *fallback_map(const char *descr, unsigned long phys_addr, size_t len) { /* FIXME: Should return phys_addr. */ - return 0; + return NULL; } /* No-op/fallback unmap() for programmers which don't need special handling */ @@ -541,7 +541,7 @@ static void sp_execute_opbuf_noflush(void) { if ((sp_max_write_n) && (sp_write_n_bytes)) sp_pass_writen(); - sp_stream_buffer_op(S_CMD_O_EXEC, 0, 0); + sp_stream_buffer_op(S_CMD_O_EXEC, 0, NULL); msg_pspew(MSGHEADER "Executed operation buffer of %d bytes\n", sp_opbuf_usage); sp_opbuf_usage = 0; @@ -45,11 +45,11 @@ static unsigned long measure_os_delay_resolution(void) struct timeval start, end; unsigned long counter = 0; - gettimeofday(&start, 0); + gettimeofday(&start, NULL); timeusec = 0; while (!timeusec && (++counter < 1000000000)) { - gettimeofday(&end, 0); + gettimeofday(&end, NULL); timeusec = 1000000 * (end.tv_sec - start.tv_sec) + (end.tv_usec - start.tv_usec); /* Protect against time going forward too much. */ @@ -68,9 +68,9 @@ static unsigned long measure_delay(int usecs) unsigned long timeusec; struct timeval start, end; - gettimeofday(&start, 0); + gettimeofday(&start, NULL); myusec_delay(usecs); - gettimeofday(&end, 0); + gettimeofday(&end, NULL); timeusec = 1000000 * (end.tv_sec - start.tv_sec) + (end.tv_usec - start.tv_usec); /* Protect against time going forward too much. */ |
