[grilo] test-ui: Fix compilation warning

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit a6878d68938f20c5368ed3b505e8eb7206b84173
Author: Juan A. Suarez Romero <jasuarez igalia com>
Date:   Fri Apr 13 11:45:24 2012 +0200

    test-ui: Fix compilation warning
    
    Not enough variable arguments to fit a sentinel.
    
    Signed-off-by: Juan A. Suarez Romero <jasuarez igalia com>

 tools/grilo-test-ui/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tools/grilo-test-ui/main.c b/tools/grilo-test-ui/main.c
index b7a04e3..d8a8bad 100644
--- a/tools/grilo-test-ui/main.c
+++ b/tools/grilo-test-ui/main.c
@@ -1471,7 +1471,7 @@ authorize_flickr (void)
     gtk_dialog_new_with_buttons ("Authorize Flickr access",
                                  GTK_WINDOW (gtk_widget_get_parent_window (view)),
                                  GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
-                                 NULL);
+                                 NULL, NULL);
 
   gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), view);
   gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), label);