From: Libo Chen <clbchenlibo.chen@huawei.com>
Date: Tue, 9 Jul 2013 12:34:28 +0000 (+0800)
Subject: x86 platform drivers: fix gpio leak
X-Git-Tag: v3.11-rc1~3^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fef8ce166b2d5cdba8bbf85fa48c4cb8d75ffec4;p=pandora-kernel.git

x86 platform drivers: fix gpio leak

when request_irq fails, we should release gpiochip

v2:
  fix warning: ignoring return value of 'gpiochip_remove

Signed-off-by: Libo Chen <libo.chen@huawei.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
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