drm/i915/perf: Avoid polluting the i915_oa_config with error pointers

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Use a local variable to track the allocation errors to avoid polluting
the struct and keep the free simple.

Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191013095211.2922-1-chris@chris-wilson.co.uk

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Chris Wilson 2019-10-13 10:52:11 +01:00

parent 5f5c382ecf

commit c2fba936d3

1 changed files with 25 additions and 27 deletions

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drivers/gpu/drm/i915/i915_perf.c

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