tree 7096f9c1e96546fd3d2b30461a0c4c8f5e64d4c7
parent 6b9dc6a474fd4e025c615ed4582735360005727c
author Wei Yongjun <yongjun_wei@trendmicro.com.cn> 1465861320 +0000
committer Jani Nikula <jani.nikula@intel.com> 1467282615 +0300

drm/i915: Fix missing unlock on error in i915_ppgtt_info()

Add the missing unlock before return from function i915_ppgtt_info()
in the error handling case.

Fixes: 1d2ac403ae3b(drm: Protect dev->filelist with its own mutex)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1465861320-26221-1-git-send-email-weiyj_lk@163.com
(cherry picked from commit b0212486909de4f239ca9f20d032de1b1f2dc52e)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>