booke/wdt: some ioctls do not return values properly
authorTiejun Chen <tiejun.chen@windriver.com>
Tue, 7 Aug 2012 01:59:40 +0000 (09:59 +0800)
committerKumar Gala <galak@kernel.crashing.org>
Fri, 17 Aug 2012 14:03:51 +0000 (09:03 -0500)
commit127c6e731106a2071ee4a6c5a34c471cd3e719f0
treed76424da3d06c61a8395ddb4660d912bdab59ce6
parent09a3017a585eb8567a7de15b426bb1dfb548bf0f
booke/wdt: some ioctls do not return values properly

Fix some booke wdt ioctls return value error.

Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
drivers/watchdog/booke_wdt.c