From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Fri, 27 Apr 2012 13:17:41 +0000 (+0200)
Subject: drm/i915: simplify i915_reset a bit
X-Git-Tag: v3.5-rc1~83^2~8^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bcbc324a2136849a6264e775a465921856286e06;p=pandora-kernel.git

drm/i915: simplify i915_reset a bit

- need_display is always true, scrap it.
- don't reacquire the mutex to do nothing after having restored the
  gem state.

Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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