tree 74b0e5ec3ea7d6993b2db11b522932c379e185af
parent 67eabc0553a32c491fdb392ff2358a0384562050
author Chris Wilson <chris@chris-wilson.co.uk> 1234363964 +0000
committer Dave Airlie <airlied@redhat.com> 1235096472 +1000

drm/i915: Cleanup the hws on ringbuffer constrution failure.

If we fail to create the ringbuffer, then we need to cleanup the allocated
hws.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>