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i2c/scx200_acb: Don't use 0 as NULL pointer

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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>
This commit is contained in:
Adrian Bunk 2008-04-22 22:16:48 +02:00 committed by Jean Delvare
parent afc13b765e
commit dec1a998bd
1 changed files with 1 additions and 1 deletions
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drivers/i2c/busses/scx200_acb.c
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@ -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;