ref: 978e4d0445d46a5b1d2657a50d66d8f138f839b6
parent: cbc66fa83bdba80e466c67060072af0048ef90ec
author: Ronald S. Bultje <rbultje@google.com>
date: Mon Aug 20 13:45:36 EDT 2012
Fix some compiler warnings. Change-Id: Iccb56e3b966d1519ba49dfe4e1396479c6b54a6f