tree 04b331546917ecec70e1a5877e3add7dcb167df3
parent 22fb28304852ba8b0ff123262937e59b2dcb4b09
author Sho SHIMIZU <sshimizu@us.fujitsu.com> 1462571175 -0700
committer Sho SHIMIZU <sshimizu@us.fujitsu.com> 1462909462 -0700

Tighten type of argument

Change-Id: I10acf305b48cfbec509bc0467af68644c5a8c5b3