Use g_return_val_if_fail in this non-void function. (gdk_init_check):

	* gdk/gdk.c (gdk_display_open_default_libgtk_only): Use
	g_return_val_if_fail in this non-void function.
	(gdk_init_check): Remove unused variable.

1 files changed, 1 insertions, 3 deletions

diff --git a/gdk/gdk.c b/gdk/gdk.c
index f1712e876a..bcfb040d6b 100644
--- a/gdk/gdk.c
+++ b/gdk/gdk.c
@@ -389,7 +389,7 @@ gdk_display_open_default_libgtk_only (void)
 {
   GdkDisplay *display;
 
-  g_return_if_fail (gdk_initialized);
+  g_return_val_if_fail (gdk_initialized, NULL);
   
   display = gdk_display_get_default ();
   if (display)
@@ -438,8 +438,6 @@ gboolean
 gdk_init_check (int    *argc,
 		char ***argv)
 {
-  GdkDisplay *display;
-  
   gdk_parse_args (argc, argv);
 
   return gdk_display_open_default_libgtk_only () != NULL;