Merging changes r1086453 and r1086461 from trunk to federation

git-svn-id: https://svn.apache.org/repos/asf/hadoop/hdfs/branches/HDFS-1052@1089693 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/hadoop/hdfs/server/datanode/DataXceiver.java

@@ -447,7 +447,6 @@ class DataXceiver extends DataTransferProtocol.Receiver
         } finally {
           IOUtils.closeStream(out);
         }
-
       }
     }