drm/i915: Initialize overlay->last_flip properly
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Wed, 21 Dec 2016 14:45:47 +0000 (16:45 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 22 Dec 2016 19:21:56 +0000 (21:21 +0200)
commit330afdb1df0f3fb48583105493a8f4f8d9e3af36
treecc17179de687380fdc5f6217a762f5eb4c54c357
parentaca1ebf491518910df156f3dab6a66306bb52e28
drm/i915: Initialize overlay->last_flip properly

Initialize overlay->last_flip properly instead of leaving it zeroed.

Cc: stable@vger.kernel.org
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Fixes: 0d9bdd886f29 ("drm/i915: Convert intel_overlay to request tracking")
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161221144547.27319-1-ville.syrjala@linux.intel.com
drivers/gpu/drm/i915/intel_overlay.c