Input: gpio_keys - more conversions to devm-* API
authorAlexander Shiyan <shc_work@mail.ru>
Mon, 28 Apr 2014 16:52:36 +0000 (09:52 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 14 May 2014 23:40:02 +0000 (16:40 -0700)
Replace existing gpio resource handling in the driver with managed
resources, this ensures more consistent error values and simplifies error
paths.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

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