filesystemmodel: Fix a compiler warning

diff --git a/gtk/gtkfilesystemmodel.c b/gtk/gtkfilesystemmodel.c
index 21e5b6ea2c3a6cb8d5d92b54c4ce1e995a878421..93f063ae8bed6610b030aba317cfb7016e9f5dae 100644 (file)
--- a/gtk/gtkfilesystemmodel.c
+++ b/gtk/gtkfilesystemmodel.c
@@ -247,7 +247,7 @@ node_validate_rows (GtkFileSystemModel *model, guint up_to_index, guint up_to_ro
   model->n_nodes_valid = i;
 }
 
-static guint
+static guint G_GNUC_UNUSED
 node_get_tree_row (GtkFileSystemModel *model, guint index)
 {
   if (model->n_nodes_valid <= index)