tree 5358fb452e3a37f66e23a79a2c9a172264eb8032
parent 6e164c3382314a1f63526fa7a4322a17318d0e32
author Ben Widawsky <benjamin.widawsky@intel.com> 1386367850 -0800
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1387376865 +0100

drm/i915: Takedown drm_mm on failed gtt setup

This was found by code inspection. If the GTT setup fails then we are
left without properly tearing down the drm_mm.

Hopefully this never happens.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>