From: Marcin Slusarz <marcin.slusarz@gmail.com>
Date: Sun, 27 Jan 2013 16:13:52 +0000 (+0100)
Subject: drm/nouveau: handle backlight_device_register failure
X-Git-Tag: v3.9-rc1~83^2~10^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b795016cd2c6aebfa40cbccb3bad4e0325815fb4;p=pandora-kernel.git

drm/nouveau: handle backlight_device_register failure

Found by smatch.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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