tree f61261100b6aa2101bc2328b7c7e51a4bc523467
parent 1446aef8a5b67bdd8e4d898ef446166a45c0313a
author Jian Li <pyguni@gmail.com> 1455219686 -0800
committer Gerrit Code Review <gerrit@onlab.us> 1455221801 +0000

Bug fix: make sure that divisor is non-zero value

Change-Id: I7214ebf552ba60db149db2b4edbb90f59d3bdd16