[gnome-control-center] sharing: fix a GCC warning

[Cosimo Cecchi <cosimoc src gnome org>]

commit f0b3d1afaad42b4cdf800b6dc541dfffec4fdbab
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Thu Feb 14 20:21:43 2013 -0500

    sharing: fix a GCC warning

 panels/sharing/cc-media-sharing.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/panels/sharing/cc-media-sharing.c b/panels/sharing/cc-media-sharing.c
index 50079e2..cf3698a 100644
--- a/panels/sharing/cc-media-sharing.c
+++ b/panels/sharing/cc-media-sharing.c
@@ -62,7 +62,7 @@ cc_media_sharing_enable_autostart (void)
     return;
 
   /* start rygel */
-  g_app_info_launch (info, NULL, NULL, NULL);
+  g_app_info_launch (G_APP_INFO (info), NULL, NULL, NULL);
 
   /* create a symbolic link to the rygel desktop file in the autostart
    * directory */