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(parent: aa6c360) | patch
gpio: 104-idi-48: Use devm_request_region
authorWilliam Breathitt Gray <vilhelm.gray@gmail.com>
Wed, 3 Feb 2016 20:15:22 +0000 (15:15 -0500)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 15 Feb 2016 23:19:51 +0000 (00:19 +0100)
commit5cfc05761ba0c7f1aa04f0d441fb68a28453d13b
tree35b6165a1b36908226fb0610b53896175372676etree | snapshot (tar.gz zip)
parentaa6c3602264e3dbdbccac79e125aafee261fdf7bcommit | diff
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>
drivers/gpio/gpio-104-idi-48.c diff | blob | blame | history