tree e8d3b347c37553b098a83e6c9952c261755058b7
parent 1b8ff91ae545d36337de459c7195f6f369dc776d
author Chris Wilson <chris@chris-wilson.co.uk> 1483631980 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1485934390 +0100

drm/i915: Clear ret before unbinding in i915_gem_evict_something()

commit e88893fea17996018b2d68a22e677ea04f3baadf upstream.

Missed when rebasing patches, I failed to set ret to zero before
starting the unbind loop (which depends upon ret being zero).

Reported-by: Matthew Auld <matthew.william.auld@gmail.com>
Fixes: 9332f3b1b99a ("drm/i915: Combine loops within i915_gem_evict_something")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.william.auld@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170105155940.10033-1-chris@chris-wilson.co.uk
Reviewed-by: Matthew Auld <matthew.william.auld@gmail.com>
(cherry picked from commit 121dfbb2a2ef1c5f49e15c38ccc47ff0beb59446)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>