[gedit] Use g_clear_object()

[Paolo Borelli <pborelli src gnome org>]

commit 32d9eb7f4f18f09abdb85eeedb80eae49648f69a
Author: Daniel Trebbien <dtrebbien gmail com>
Date:   Fri Feb 10 16:29:16 2012 -0500

    Use g_clear_object()
    
    https://bugzilla.gnome.org/show_bug.cgi?id=669838

 gedit/gedit-document-loader.c |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)
---
diff --git a/gedit/gedit-document-loader.c b/gedit/gedit-document-loader.c
index 7d7ad8c..ac5efd3 100644
--- a/gedit/gedit-document-loader.c
+++ b/gedit/gedit-document-loader.c
@@ -218,12 +218,7 @@ gedit_document_loader_dispose (GObject *object)
 	g_clear_object (&priv->info);
 	g_clear_object (&priv->location);
 	g_clear_object (&priv->enc_settings);
-
-	if (priv->editor_settings != NULL)
-	{
-		g_object_unref (priv->editor_settings);
-		priv->editor_settings = NULL;
-	}
+	g_clear_object (&priv->editor_settings);
 
 	G_OBJECT_CLASS (gedit_document_loader_parent_class)->dispose (object);
 }