From 2d271ec5c2a614cf8d579e91681d8c19938798e0 Mon Sep 17 00:00:00 2001
From: Matthias Ruester <ruester@molgen.mpg.de>
Date: Tue, 17 Jan 2012 12:56:06 +0100
Subject: [PATCH] bee-dep: beedep_tree.c: remove unecessary variable

---
 src/beedep_tree.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/beedep_tree.c b/src/beedep_tree.c
index a11b433..2bdb3d4 100644
--- a/src/beedep_tree.c
+++ b/src/beedep_tree.c
@@ -293,15 +293,12 @@ void tree_node_free(struct tree *t, struct tree_node *n)
     struct tree_node *delete,
                      *replace,
                      *to_update;
-    struct node *s;
 
     delete = n;
 
     if (!delete)
         return;
 
-    s = delete->n;
-
     if (delete->left) {
         if (delete->right) {
             replace = predecessor(delete);