tree ccfc3423faa851c6231a26ce428962e2059b5fe4
parent 88d5e520aa9701eb3e4f46165e02097cc03d363a
author Linus Walleij <linus.walleij@linaro.org> 1410905141 -0700
committer Linus Walleij <linus.walleij@linaro.org> 1411487472 +0200

pinctrl: remove remaining users of gpiochip_remove() retval

Some drivers accidentally still use the return value from
gpiochip_remove(). Get rid of them so we can simplify this function
and get rid of the return value.

Cc: Abdoulaye Berthe <berthe.ab@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>