tree b296d814c9c51d4d8a830e0ef3d48fb50b4cfabb
parent 4648452efaf2740671d37ae955f59197ad9523f5
author iamqizhao <toqizhao@gmail.com> 1443827095 -0700
committer iamqizhao <toqizhao@gmail.com> 1443827095 -0700

remove unnecessary go statement