From: Jakob Bornecrantz <jakob@vmware.com>
Date: Mon, 3 Aug 2009 12:43:59 +0000 (+0100)
Subject: drm: Catch stop possible NULL pointer reference
X-Git-Tag: v2.6.31-rc6~71^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4cb72b1727140f131b2df5f37c2e54f5965f98c2;p=pandora-kernel.git

drm: Catch stop possible NULL pointer reference

This was caught by Weiss. Also added some comments to the
fb_changed and mode_changed variables to explain what they do.

Signed-off-by: Jakob Bornecrantz <jakob@vmware.com>
Tested-by: Thomas White <taw@bitwiz.org.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

Reading git-diff-tree failed