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drm/gem: Use container_of in drm_gem_object_free 

Just a random thing I spotted while reading code - better safe than
sorry.

Link: http://mid.gmane.org/1444894601-5200-11-git-send-email-daniel.vetter@ffwll.ch
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
This commit is contained in:
Daniel Vetter 2015-10-15 09:36:26 +02:00
parent ef4c6270bf
commit 6ff774bd47
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/drm_gem.c
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@ -763,7 +763,8 @@ EXPORT_SYMBOL(drm_gem_object_release);
void
drm_gem_object_free(struct kref *kref)
{
struct drm_gem_object *obj = (struct drm_gem_object *) kref;
struct drm_gem_object *obj =
container_of(kref, struct drm_gem_object, refcount);
struct drm_device *dev = obj->dev;
WARN_ON(!mutex_is_locked(&dev->struct_mutex));