[gnome-settings-daemon] housekeeping: Really don't crash on exit

[Bastien Nocera <hadess src gnome org>]

commit dccada45d376eff9dcf8f147d4c41f666caa09fe
Author: Pavel Vasin <rat4vier gmail com>
Date:   Sun Sep 30 13:56:56 2012 +0400

    housekeeping: Really don't crash on exit
    
    Function arg "notification" shadowed global var "notification"
    
    https://bugzilla.gnome.org/show_bug.cgi?id=685133

 plugins/housekeeping/gsd-disk-space.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/housekeeping/gsd-disk-space.c b/plugins/housekeeping/gsd-disk-space.c
index 0dede8e..cc4a7ee 100644
--- a/plugins/housekeeping/gsd-disk-space.c
+++ b/plugins/housekeeping/gsd-disk-space.c
@@ -291,7 +291,7 @@ empty_trash_callback (NotifyNotification *n,
 }
 
 static void
-on_notification_closed (NotifyNotification *notification)
+on_notification_closed (NotifyNotification *n)
 {
         g_object_unref (notification);
         notification = NULL;