mfd: max77686: Make error checking consistent
authorJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Fri, 4 Jul 2014 20:24:09 +0000 (22:24 +0200)
committerLee Jones <lee.jones@linaro.org>
Mon, 21 Jul 2014 15:54:30 +0000 (16:54 +0100)
Error checking across the driver is mostly consistent besides
a few exceptions, so change these exceptions for consistency.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/mfd/max77686.c

Simple merge