[HDFS-3879] Fix findbugs warning in TransferFsImage on branch-2

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.2-alpha
• Fix Version/s: 2.0.2-alpha
• Component/s: namenode
• Hadoop Flags: Reviewed
• Assignee: Eli Collins
• Reporter: Eli Collins
• Created: 31/Aug/12 22:29
• Updated: 11/Oct/12 17:46
• Resolved: 31/Aug/12 22:40

Description

The trunk patch for HDFS-3190 fixed the following findbugs warning but the branch-2 merge missed it.

Dead store to buf in org.apache.hadoop.hdfs.server.namenode.TransferFsImage.getFileClient(String, String, List, Storage, boolean)