From: Axel Lin <axel.lin@gmail.com>
Date: Wed, 3 Aug 2011 23:21:16 +0000 (-0700)
Subject: drivers/video/backlight/aat2870_bl.c: fix error checking for backlight_device_register
X-Git-Tag: v3.1-rc1~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4c4dd903e72507c853b8c2b04b22e0d0c721fd93;p=pandora-kernel.git

drivers/video/backlight/aat2870_bl.c: fix error checking for backlight_device_register

backlight_device_register() returns ERR_PTR() on error.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Jin Park <jinyoungp@nvidia.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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