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drm/cirrus: Remove unecessary NULL check in gem_free
The ->gem_free_object never gets called with a NULL pointer, the check is redundant. Also checking after the upcast allows compilers to elide it anyway. Spotted by coverity. Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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@ -271,8 +271,6 @@ void cirrus_gem_free_object(struct drm_gem_object *obj)
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{
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struct cirrus_bo *cirrus_bo = gem_to_cirrus_bo(obj);
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if (!cirrus_bo)
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return;
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cirrus_bo_unref(&cirrus_bo);
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}
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