desktop-shell: Add a missing return; in an error path

diff --git a/desktop-shell/shell.c b/desktop-shell/shell.c
index 250cf88..7370972 100644 (file)
--- a/desktop-shell/shell.c
+++ b/desktop-shell/shell.c
@@ -3741,6 +3741,7 @@ xdg_get_xdg_popup(struct wl_client *client,
                wl_resource_post_error(surface_resource,
                                       WL_DISPLAY_ERROR_INVALID_OBJECT,
                                       "xdg_shell::get_xdg_popup requires a parent shell surface");
+               return;
        }
 
        parent = wl_resource_get_user_data(parent_resource);