tree 6942bf81d0545f4c1ae23508e7438a0a98b55c90
parent 8bdd42766a7f02180d07e6ab75f0914e5d876a91
author zhufl <zhu.fanglei@zte.com.cn> 1485418521 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1485418521 +0800

Use single underscore variable in loop iteration(in identity)

This is to do the same cleanup in identity as
Ie83d6533a6566a22ca78f9ea60a7be1c94531065,
when loop variable is not really used, then use
single underscore as the variable name.

Change-Id: I618c0dcc70bad8c0db7cea0e9783ab14e930452b