gpio: clean up gpiochip_add error handling
authorJohan Hovold <johan@kernel.org>
Mon, 12 Jan 2015 16:12:26 +0000 (17:12 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 14 Jan 2015 13:25:09 +0000 (14:25 +0100)
Clean up gpiochip_add error handling.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpiolib.c

Simple merge