tree 4a3403a8e0577f7dc562f8e2bf7b4071fc0c6be4
parent e9d21d7f5ae1e625f3687d88bb50b00478c533ad
author Zhenyu Wang <zhenyu.z.wang@intel.com> 1224220548 +0800
committer Dave Airlie <airlied@redhat.com> 1224733346 +1000

drm: Set cliprects to NULL when changing drawable to having 0 cliprects.

This avoids setting the cliprects pointer to a zero-sized allocation.

Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>