tree 46cd60c518f1902641b09516c6ed39a539ed0bcd
parent 0264907578923efc773b8fcb2237c98f4e5a45c7
author Yuta HIGUCHI <y-higuchi@onlab.us> 1413440986 -0700
committer Yuta HIGUCHI <y-higuchi@onlab.us> 1413440986 -0700

Function input can be null

Change-Id: I9e9276f57c6c055935ed416c8ce197c24d2cfcc5