drm/i915/perf: destroy stream on sample_flags mismatch
authorMatthew Auld <matthew.auld@intel.com>
Mon, 27 Mar 2017 20:34:59 +0000 (21:34 +0100)
committerJani Nikula <jani.nikula@intel.com>
Wed, 29 Mar 2017 10:52:20 +0000 (13:52 +0300)
commit4e5f713ffc202c49a4374897cb0d2b218b391ff7
tree3c8c28fd7c554f5e2d064fa1e00f569e4febd060
parent9e1764309f577a88a0d5250fea6a080a6ad43556
drm/i915/perf: destroy stream on sample_flags mismatch

If we were to ever encounter a sample_flags mismatch we need to ensure
we destroy the stream when we bail.

Fixes: d79651522e89 ("drm/i915: Enable i915 perf stream for Haswell OA unit")
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170327203459.18398-1-matthew.auld@intel.com
(cherry picked from commit 22f880ca8246c6c80c4f48731c6a7d5d15042f56)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/i915_perf.c