mfd: arizona: Remove unneded ret variable
authorJavier Martinez Canillas <javier@osg.samsung.com>
Tue, 29 Sep 2015 11:26:02 +0000 (13:26 +0200)
committerLee Jones <lee.jones@linaro.org>
Fri, 30 Oct 2015 17:19:42 +0000 (17:19 +0000)
commita260fba1158241d168bf14eb7cd1176b29ad263c
tree3b19a574f5efcefc9188e999e705e3ccff357f50
parenta48baac52aab9b017fb79f27795e69193e0f1d24
mfd: arizona: 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>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/mfd/arizona-core.c