[gtk+] Fix compiler warnings

[Kristian Rietveld <kristian src gnome org>]

commit d0051a46f77c70288035fa3316699c584da78c79
Author: Kristian Rietveld <kris gtk org>
Date:   Sat Sep 5 16:59:17 2009 +0200

    Fix compiler warnings

 gtk/gtktreemodelfilter.c |    1 -
 gtk/tests/filtermodel.c  |    2 ++
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtktreemodelfilter.c b/gtk/gtktreemodelfilter.c
index 2dd41ef..1199598 100644
--- a/gtk/gtktreemodelfilter.c
+++ b/gtk/gtktreemodelfilter.c
@@ -1292,7 +1292,6 @@ gtk_tree_model_filter_row_changed (GtkTreeModel *c_model,
   /* make sure the new item has been pulled in */
   if (!filter->priv->root)
     {
-      gint i;
       FilterLevel *root;
 
       gtk_tree_model_filter_build_level (filter, NULL, NULL, FALSE);
diff --git a/gtk/tests/filtermodel.c b/gtk/tests/filtermodel.c
index 3f5cfb0..52e4afc 100644
--- a/gtk/tests/filtermodel.c
+++ b/gtk/tests/filtermodel.c
@@ -737,6 +737,7 @@ set_path_visibility (FilterTest  *fixture,
                       -1);
 }
 
+#if 0
 static void
 insert_path_with_visibility (FilterTest  *fixture,
                              const gchar *path_string,
@@ -757,6 +758,7 @@ insert_path_with_visibility (FilterTest  *fixture,
     }
   gtk_tree_path_free (path);
 }
+#endif
 
 /*
  * The actual tests.