[gnome-settings-daemon] power: Fix a potential crash when unloading the power plugin

[Richard Hughes <rhughes src gnome org>]

commit 6a4729721b2863cb2bdbffaee2db02c002781b7c
Author: Richard Hughes <richard hughsie com>
Date:   Thu Aug 4 18:05:00 2011 +0100

    power: Fix a potential crash when unloading the power plugin

 plugins/power/gsd-power-manager.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/power/gsd-power-manager.c b/plugins/power/gsd-power-manager.c
index f7ffd6b..8ba1df6 100644
--- a/plugins/power/gsd-power-manager.c
+++ b/plugins/power/gsd-power-manager.c
@@ -3268,7 +3268,7 @@ gsd_power_manager_finalize (GObject *object)
         g_object_unref (manager->priv->settings);
         g_object_unref (manager->priv->settings_screensaver);
         g_object_unref (manager->priv->up_client);
-        if (manager->priv->x11_screen != NULL);
+        if (manager->priv->x11_screen != NULL)
                 g_object_unref (manager->priv->x11_screen);
 
         g_ptr_array_unref (manager->priv->devices_array);