tree 85cfb622c3aec8934d552651f70cefb768f4da0a
parent f07c9da2119d4071b7976e30552ad49098d8037c
author zhufl <zhu.fanglei@zte.com.cn> 1490770798 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1490770798 +0800

Remove unnecessary usuage of instance variable

This is to change some instance variables to local variables,
and remove some unused instance variables.

Change-Id: Id2e7a1dcad4e51df488094ba9fb837410802828b