From ebfbce3b5fd23bcacba3838b6c4e6923393bc156 Mon Sep 17 00:00:00 2001
From: Kihwal Lee <kihwal@apache.org>
Date: Mon, 3 Oct 2016 10:48:14 -0500
Subject: [PATCH] HDFS-10945. Fix the Findbugwaring FSNamesystem#renameTo() in
 branch-2. Contributed by Brahma Reddy Battula.

---
 .../org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java   | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
index 7feba2bd11c..54c862932b6 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
@@ -2697,8 +2697,7 @@ public class FSNamesystem implements Namesystem, FSNamesystemMBean,
     if (success) {
       getEditLog().logSync();
     }
-    logAuditEvent(success, "rename", src, dst,
-        ret == null ? null : ret.auditStat);
+    logAuditEvent(success, "rename", src, dst, ret.auditStat);
     return success;
   }