[gtk/matthiasc/for-master: 4/9] Fix a compiler warning

[Matthias Clasen <matthiasc src gnome org>]

commit c8a9e7fa82ee3c531e973ae8d8b0b44dbd2ed7a8
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Sep 13 01:12:39 2020 -0400

    Fix a compiler warning

 gtk/gtkfilechooserwidget.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtkfilechooserwidget.c b/gtk/gtkfilechooserwidget.c
index b67c00ebb0..3e7ed0ccf7 100644
--- a/gtk/gtkfilechooserwidget.c
+++ b/gtk/gtkfilechooserwidget.c
@@ -2322,7 +2322,7 @@ save_widgets_create (GtkFileChooserWidget *impl)
     {
       location_entry_disconnect (impl);
       impl->location_entry = impl->external_entry;
-      g_object_add_weak_pointer (impl->external_entry, (gpointer *)&impl->location_entry);
+      g_object_add_weak_pointer (G_OBJECT (impl->external_entry), (gpointer *)&impl->location_entry);
       location_entry_setup (impl);
 
       g_signal_connect_after (gtk_entry_get_key_controller (GTK_ENTRY (impl->external_entry)),