diff options
| author | Adrian Bunk <bunk@kernel.org> | 2008-04-22 22:16:48 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@hyperion.delvare> | 2008-04-22 22:16:48 +0200 |
| commit | dec1a998bdafb4e4a18c1259bf01ffe85db368c2 (patch) | |
| tree | 51a183c05dde232d85adcbe49e6730c15c03d5d1 /drivers | |
| parent | afc13b765ea71d316ce4974d3dc5a96cc73a0e95 (diff) | |
i2c/scx200_acb: Don't use 0 as NULL pointer
Don't use 0 as NULL pointer.
Spotted by sparse.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/busses/scx200_acb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/scx200_acb.c b/drivers/i2c/busses/scx200_acb.c index f5e7a70da83..61abe0f3325 100644 --- a/drivers/i2c/busses/scx200_acb.c +++ b/drivers/i2c/busses/scx200_acb.c @@ -527,7 +527,7 @@ static int __init scx200_create_isa(const char *text, unsigned long base, if (iface == NULL) return -ENOMEM; - if (request_region(base, 8, iface->adapter.name) == 0) { + if (!request_region(base, 8, iface->adapter.name)) { printk(KERN_ERR NAME ": can't allocate io 0x%lx-0x%lx\n", base, base + 8 - 1); rc = -EBUSY; |