From: Rafal Prylowski <prylowski@metasoft.pl>
Date: Thu, 5 Apr 2012 11:44:07 +0000 (+0200)
Subject: arm: ep93xx: Don't try to release not acquired GPIO lines
X-Git-Tag: v3.5-rc1~73^2~4^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5528a8469fbc01db218fbc00ebec1e3fc088e759;p=pandora-kernel.git

arm: ep93xx: Don't try to release not acquired GPIO lines

Fail path of ep93xx_keypad_acquire_gpio() tries to release
GPIO lines not acquired successfully before. Fix this.

Signed-off-by: Rafal Prylowski <prylowski@metasoft.pl>
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Ryan Mallon <rmallon@gmail.com>
---

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