tree e17fddb19190be24c421c40e650c267e19374581
parent eb803aef3b0f55785624e6a51deae867c1a95e88
author Chih-Hung Hsieh <chh@google.com> 1425082296 -0800
committer Chih-Hung Hsieh <chh@google.com> 1425690477 -0800

Fix unused local variale warning from clang/llvm.

Change-Id: Ib9b5d06313e5bf933edfb38a4522929104c7917a