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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-26 14:14:58 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-26 15:10:53 +0100 |
| commit | 5cca503817d0e96f8d902c6598d5105dca5e718a (patch) | |
| tree | 05577f052de8b3929f250ce2e94a7e833d5a2ea8 /tools/perf/scripts/python | |
| parent | drm/i915/guc: init submission structures as part of guc_init (diff) | |
| download | linux-dev-5cca503817d0e96f8d902c6598d5105dca5e718a.tar.xz linux-dev-5cca503817d0e96f8d902c6598d5105dca5e718a.zip | |
drm/i915/perf: Initialise err to 0 before looping over ce->engines
Smatch warning that the loop may be empty causing us to check err before
it had been set. Ensure that it is initialised to 0, just in case.
v2: Refactor the inner loop for better scooping and clarity
Fixes: a9877da2d629 ("drm/i915/oa: Reconfigure contexts on the fly")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190726131458.8310-1-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions