1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c
index d9ec77959dff..3e6584b940dc 100644
--- a/drivers/gpu/drm/ast/ast_fb.c
+++ b/drivers/gpu/drm/ast/ast_fb.c
@@ -290,6 +290,7 @@ static void ast_fbdev_destroy(struct drm_device *dev,
         drm_fb_helper_fini(&afbdev->helper);
 
         vfree(afbdev->sysram);
+        drm_framebuffer_unregister_private(&afb->base);
         drm_framebuffer_cleanup(&afb->base);
 }