[gnome-screensaver] Fix wrong GSettings call

[Bastien Nocera <hadess src gnome org>]

commit bae11bc0debe08707a0eb3180341604ece579793
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Feb 7 18:23:51 2011 +0000

    Fix wrong GSettings call
    
    We're trying to read an int when it's actually a guint.

 src/gs-prefs.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gs-prefs.c b/src/gs-prefs.c
index 4e1e9c7..cf8d8cb 100644
--- a/src/gs-prefs.c
+++ b/src/gs-prefs.c
@@ -377,7 +377,7 @@ gs_prefs_load_from_settings (GSPrefs *prefs)
         _gs_prefs_set_logout_command (prefs, string);
         g_free (string);
 
-        uvalue = g_settings_get_int (prefs->priv->settings, KEY_LOGOUT_DELAY);
+        uvalue = _gs_settings_get_uint (prefs->priv->settings, KEY_LOGOUT_DELAY);
         _gs_prefs_set_logout_timeout (prefs, uvalue);
 
         /* User switching options */