ref: d658216276431733c94d7b0c16a38b12e58dba0d
parent: 6d2ebfabb102c948dfc5126169264e5512518577
author: Johann <johannkoenig@google.com>
date: Tue May 6 05:28:12 EDT 2014
Don't return value for void functions Clears "warning: 'return' with a value, in function returning void" Change-Id: I93972610d67e243ec772a1021d2fdfcfc689c8c2