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| H A D | gpio-ws16c48.c | diff 148ad68b3d0dd0f0068ff5f6f47bc360011c429e Wed Feb 03 21:17:50 CET 2016 William Breathitt Gray <vilhelm.gray@gmail.com> gpio: ws16c48: Use devm_request_region
By the time request_region is called in the WinSystems WS16C48 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>
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