1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/gpu/drm/ttm/ttm_memory.c b/drivers/gpu/drm/ttm/ttm_memory.c
index f1567c353b54..9a0909decb36 100644
--- a/drivers/gpu/drm/ttm/ttm_memory.c
+++ b/drivers/gpu/drm/ttm/ttm_memory.c
@@ -461,8 +461,8 @@ out_no_zone:
 
 void ttm_mem_global_release(struct ttm_mem_global *glob)
 {
-        unsigned int i;
         struct ttm_mem_zone *zone;
+        unsigned int i;
 
         /* let the page allocator first stop the shrink work. */
         ttm_page_alloc_fini();
@@ -475,9 +475,10 @@ void ttm_mem_global_release(struct ttm_mem_global *glob)
                 zone = glob->zones[i];
                 kobject_del(&zone->kobj);
                 kobject_put(&zone->kobj);
-                        }
+        }
         kobject_del(&glob->kobj);
         kobject_put(&glob->kobj);
+        memset(glob, 0, sizeof(*glob));
 }
 
 static void ttm_check_swapping(struct ttm_mem_global *glob)