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Chris Wilson authored
In general, the compiler should not be able to detect if we do any passes through the test loops: In file included from drivers/gpu/drm/i915/i915_gem.c:5029: drivers/gpu/drm/i915/selftests/i915_gem_coherency.c: In function 'igt_gem_coherency': drivers/gpu/drm/i915/selftests/i915_gem_coherency.c:274: error: 'err' may be used uninitialized in this function Reported-by:
kbuild test robot <fengguang.wu@intel.com> Signed-off-by:
Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/20170214143509.15719-1-chris@chris-wilson.co.ukReviewed-by:
Matthew Auld <matthew.auld@intel.com>
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