From fef8ce166b2d5cdba8bbf85fa48c4cb8d75ffec4 Mon Sep 17 00:00:00 2001
From: Libo Chen <clbchenlibo.chen@huawei.com>
Date: Tue, 9 Jul 2013 20:34:28 +0800
Subject: [PATCH] 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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