1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 8b50d4820389..25b337438ca7 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3143,16 +3143,20 @@ static void
 i915_gem_cleanup_hws(struct drm_device *dev)
 {
         drm_i915_private_t *dev_priv = dev->dev_private;
-        struct drm_gem_object *obj = dev_priv->hws_obj;
-        struct drm_i915_gem_object *obj_priv = obj->driver_private;
+        struct drm_gem_object *obj;
+        struct drm_i915_gem_object *obj_priv;
 
         if (dev_priv->hws_obj == NULL)
                 return;
 
+        obj = dev_priv->hws_obj;
+        obj_priv = obj->driver_private;
+
         kunmap(obj_priv->page_list[0]);
         i915_gem_object_unpin(obj);
         drm_gem_object_unreference(obj);
         dev_priv->hws_obj = NULL;
+
         memset(&dev_priv->hws_map, 0, sizeof(dev_priv->hws_map));
         dev_priv->hw_status_page = NULL;