1 files changed, 2 insertions, 5 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index dfc94391d71e..cf1c5c0a0abe 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -39,11 +39,8 @@ nouveau_user_framebuffer_destroy(struct drm_framebuffer *drm_fb)
         if (drm_fb->fbdev)
                 nouveau_fbcon_remove(dev, drm_fb);
 
-        if (fb->nvbo) {
-                mutex_lock(&dev->struct_mutex);
-                drm_gem_object_unreference(fb->nvbo->gem);
-                mutex_unlock(&dev->struct_mutex);
-        }
+        if (fb->nvbo)
+                drm_gem_object_unreference_unlocked(fb->nvbo->gem);
 
         drm_framebuffer_cleanup(drm_fb);
         kfree(fb);