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(parent: 22aeddb) | patch
gpio: 104-dio-48e: Use devm_request_region
authorWilliam Breathitt Gray <vilhelm.gray@gmail.com>
Wed, 3 Feb 2016 20:15:21 +0000 (15:15 -0500)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 15 Feb 2016 23:19:51 +0000 (00:19 +0100)
commitaa6c3602264e3dbdbccac79e125aafee261fdf7b
tree0510bf20a70c68550c24bb545c162ca165ff4530tree | snapshot
parent22aeddb58dcc920cf2f78652c01272d9dff3d30acommit | diff
gpio: 104-dio-48e: Use devm_request_region

By the time request_region is called in the ACCES 104-DIO-48E 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-dio-48e.c diff | blob | history
Domain: System / Kernel;