From: Michel Dänzer <michel.daenzer@amd.com>
Date: Thu, 29 Mar 2012 14:47:43 +0000 (+0200)
Subject: drm/radeon: Don't dereference possibly-NULL pointer.
X-Git-Tag: v3.4-rc2~33^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e199fd422420d1620cf64fd9bdd4ff8bc255cc76;p=pandora-kernel.git

drm/radeon: Don't dereference possibly-NULL pointer.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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