Coverity fix (unused variable)
authorzampolli <Chiara.Zampolli@cern.ch>
Wed, 16 Jul 2014 16:44:33 +0000 (18:44 +0200)
committerzampolli <Chiara.Zampolli@cern.ch>
Wed, 16 Jul 2014 16:44:33 +0000 (18:44 +0200)

Trivial merge