[gnome-settings-daemon] media-keys: Use g_clear_pointer() in OSD

[Bastien Nocera <hadess src gnome org>]

commit fa55a9a6b6bc2e629323344b3d95f95097da1958
Author: Bastien Nocera <hadess hadess net>
Date:   Sat Jan 12 22:11:06 2013 +0100

    media-keys: Use g_clear_pointer() in OSD

 plugins/media-keys/gsd-osd-window.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)
---
diff --git a/plugins/media-keys/gsd-osd-window.c b/plugins/media-keys/gsd-osd-window.c
index 5d818bf..64dd7fd 100644
--- a/plugins/media-keys/gsd-osd-window.c
+++ b/plugins/media-keys/gsd-osd-window.c
@@ -761,11 +761,7 @@ gsd_osd_window_finalize (GObject *object)
 	window = GSD_OSD_WINDOW (object);
 
 	g_clear_object (&window->priv->icon);
-
-        if (window->priv->volume_label) {
-                g_free (window->priv->volume_label);
-                window->priv->volume_label = NULL;
-        }
+	g_clear_pointer (&window->priv->volume_label, g_free);
 
 	if (window->priv->monitors_changed_id > 0) {
 		GdkScreen *screen;