[WATCHDOG] Fix NULL usage in s3c2410_wdt driver.
authorBen Dooks <ben-linux@fluff.org>
Sun, 22 Jun 2008 21:36:49 +0000 (22:36 +0100)
committerWim Van Sebroeck <wim@iguana.be>
Tue, 26 Aug 2008 20:18:52 +0000 (20:18 +0000)
commitb4253f8fc1293cdbfb6a474394e1a66febb70e3d
tree3076a569735d13a031edb0fd049c1f1ab95502ef
parent1941246dd98089dd637f44d3bd4f6cc1c61aa9e4
[WATCHDOG] Fix NULL usage in s3c2410_wdt driver.

Fix comparison of a pointer to 0, instead of using
NULL for a invalid pointer.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drivers/watchdog/s3c2410_wdt.c