[gtk+] css: Use the correct free function

[Benjamin Otte <otte src gnome org>]

commit 014165151fcd3a2684dbd94aeb3fe517d87e909f
Author: Benjamin Otte <otte redhat com>
Date:   Tue Jul 19 15:54:09 2011 +0200

    css: Use the correct free function

 gtk/gtkcssparser.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkcssparser.c b/gtk/gtkcssparser.c
index 1b2710d..e9fe6a4 100644
--- a/gtk/gtkcssparser.c
+++ b/gtk/gtkcssparser.c
@@ -662,7 +662,7 @@ gtk_css_parser_read_symbolic_color_function (GtkCssParser *parser,
           child2 = _gtk_css_parser_read_symbolic_color (parser);
           if (child2 == NULL)
             {
-              g_object_unref (child1);
+              gtk_symbolic_color_unref (child1);
               return NULL;
             }
         }