tree 8e9b8fd1140aa9876a76da235e3fcbd7e6519682
parent 6c82c4150910dedd449194cb6d286b80478f3542
author Maciej W. Rozycki <macro@linux-mips.org> 1210626155 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1210690946 -0700

RTC/watchdog: M41T80: fix a potential use of unitialized data

Watchdog handlers within the driver make use of "save_client" -- make sure it
has been initalized before the handlers are registered.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Alexander Bigga <ab@mycable.de>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>