Dave Airlie 53dac83053 drm/mgag200: fix oops in cursor code.
In some cases we enter the cursor code with file_priv = NULL causing an oops,
we also can try to unpin something that isn't pinned, and this is a good fix for it.

Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
2014-01-16 14:43:04 +10:00
..
2013-06-17 19:42:48 +10:00