mfd: pcf50633: Remove unneded ret variable
authorJavier Martinez Canillas <javier@osg.samsung.com>
Tue, 29 Sep 2015 11:26:03 +0000 (13:26 +0200)
committerLee Jones <lee.jones@linaro.org>
Fri, 30 Oct 2015 17:19:42 +0000 (17:19 +0000)
commite7238fd2554ebfbc2611ae5c7e58d4cd76f276dc
tree7d6c6ef9a59d36267b5186a6d69f5d2e666d70b3
parenta260fba1158241d168bf14eb7cd1176b29ad263c
mfd: pcf50633: Remove unneded ret variable

The ret variable is not needed since is not used in the
function. Remove the variable and just return 0 instead.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/mfd/pcf50633-irq.c