tree 35b6165a1b36908226fb0610b53896175372676e
parent aa6c3602264e3dbdbccac79e125aafee261fdf7b
author William Breathitt Gray <vilhelm.gray@gmail.com> 1454530522 -0500
committer Linus Walleij <linus.walleij@linaro.org> 1455578391 +0100

gpio: 104-idi-48: Use devm_request_region

By the time request_region is called in the ACCES 104-IDI-48 GPIO
driver, a corresponding device structure has already been allocated. The
devm_request_region function should be used to help simplify the cleanup
code and reduce the possible points of failure.

Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>