Author: dumbbell
Date: Tue Mar  5 11:18:57 2013
New Revision: 247839
URL: http://svnweb.freebsd.org/changeset/base/247839

Log:
  drm_global.c: Destroy sx in drm_global_release()
  
  This fixes a build error at the same time (unused variable "item"), if
  the kernel is compiled without INVARIANTS.
  
  Reported by:  Hartmann, O. <ohart...@zedat.fu-berlin.de> (build error)
  Reviewed by:  Konstantin Belousov (kib@)

Modified:
  head/sys/dev/drm2/drm_global.c

Modified: head/sys/dev/drm2/drm_global.c
==============================================================================
--- head/sys/dev/drm2/drm_global.c      Tue Mar  5 11:02:38 2013        
(r247838)
+++ head/sys/dev/drm2/drm_global.c      Tue Mar  5 11:18:57 2013        
(r247839)
@@ -63,6 +63,7 @@ void drm_global_release(void)
                struct drm_global_item *item = &glob[i];
                MPASS(item->object == NULL);
                MPASS(item->refcount == 0);
+               sx_destroy(&item->mutex);
        }
 }
 
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