From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Fri, 9 Nov 2012 12:26:15 +0000 (+0000)
Subject: drm/vmwgfx: Make vmw_dmabuf_unreference handle NULL objects
X-Git-Tag: v3.8-rc1~82^2~141
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf6f036848ab2151c2498f11cb7d31a52a95dd5c;p=pandora-kernel.git

drm/vmwgfx: Make vmw_dmabuf_unreference handle NULL objects

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Dmitry Torokhov <dtor@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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