[gtk+] gtktreeselection: Eliminate a dead assignment

[Philip Withnall <pwithnall src gnome org>]

commit 380150361b8ab22f9a14d4f68de865d10e6ec62e
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Wed Nov 20 17:37:15 2013 +0000

    gtktreeselection: Eliminate a dead assignment
    
    This is technically a dead assignment, but is nice to retain for
    clarity. Moving it to the variable definition shuts scan-build up.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=712760

 gtk/gtktreeselection.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtktreeselection.c b/gtk/gtktreeselection.c
index 65c0990..926c88d 100644
--- a/gtk/gtktreeselection.c
+++ b/gtk/gtktreeselection.c
@@ -480,7 +480,7 @@ gtk_tree_selection_get_selected (GtkTreeSelection  *selection,
   GtkRBTree *tree;
   GtkRBNode *node;
   GtkTreePath *anchor_path;
-  gboolean retval;
+  gboolean retval = FALSE;
   gboolean found_node;
 
   g_return_val_if_fail (GTK_IS_TREE_SELECTION (selection), FALSE);
@@ -502,8 +502,6 @@ gtk_tree_selection_get_selected (GtkTreeSelection  *selection,
   if (anchor_path == NULL)
     return FALSE;
 
-  retval = FALSE;
-
   found_node = !_gtk_tree_view_find_node (priv->tree_view,
                                           anchor_path,
                                           &tree,