From 8ab0d55bf184c60c3e1d5417e57c6a751d459553 Mon Sep 17 00:00:00 2001
From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Date: Fri, 23 Mar 2012 15:02:14 -0700
Subject: [PATCH] --- yaml --- r: 295200 b: refs/heads/master c:
 f42240d729b97a01e863b8c24177ec4e54885357 h: refs/heads/master v: v3

---
 [refs]                | 2 +-
 trunk/lib/prio_tree.c | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 2cb187a7e8db..1a3f15f00f52 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f43804bf5f9ae1e60077c5f22aee5fdfe4f09837
+refs/heads/master: f42240d729b97a01e863b8c24177ec4e54885357
diff --git a/trunk/lib/prio_tree.c b/trunk/lib/prio_tree.c
index ccfd850b0dec..423eba80478b 100644
--- a/trunk/lib/prio_tree.c
+++ b/trunk/lib/prio_tree.c
@@ -151,7 +151,6 @@ struct prio_tree_node *prio_tree_replace(struct prio_tree_root *root,
 		 * We can reduce root->index_bits here. However, it is complex
 		 * and does not help much to improve performance (IMO).
 		 */
-		node->parent = node;
 		root->prio_tree_node = node;
 	} else {
 		node->parent = old->parent;