local-display-factory: don't return value from foreach funcs

The local display factor code is returning FALSE from its
display store foreach functions, which is useless since commit
47d01abe.

This commit makes it return void instead.

1 files changed, 2 insertions, 4 deletions

diff --git a/daemon/gdm-local-display-factory.c b/daemon/gdm-local-display-factory.c
index 5b9a48a1..98daca48 100644
--- a/daemon/gdm-local-display-factory.c
+++ b/daemon/gdm-local-display-factory.c
@@ -270,20 +270,18 @@ gdm_local_display_factory_create_transient_display (GdmLocalDisplayFactory *fact
         return ret;
 }
 
-static gboolean
+static void
 finish_display_on_seat_if_waiting (GdmDisplayStore *display_store,
                                    GdmDisplay      *display,
                                    const char      *seat_id)
 {
         if (gdm_display_get_status (display) != GDM_DISPLAY_WAITING_TO_FINISH)
-                return FALSE;
+                return;
 
         g_debug ("GdmLocalDisplayFactory: finish background display\n");
         gdm_display_stop_greeter_session (display);
         gdm_display_unmanage (display);
         gdm_display_finish (display);
-
-        return FALSE;
 }
 
 static void