Merge "Fixed various small bugs found by Findbugs plugin."
authorRobert Varga <rovarga@cisco.com>
Sat, 26 Jul 2014 15:09:14 +0000 (15:09 +0000)
committerGerrit Code Review <gerrit@opendaylight.org>
Sat, 26 Jul 2014 15:09:14 +0000 (15:09 +0000)

Trivial merge