tree a7d0ee9d50839c340243fbf96e467e775b37cbb1
parent 5d406012b76260571d67cdc59b48d9443089118b
author Ray Milkey <ray@onlab.us> 1396999404 -0700
committer Ray Milkey <ray@onlab.us> 1397000416 -0700

Enable checkstyle rule to find empty code blocks

Enabled checkstyle rule that detects empty code blocks and fixed the
violations that were discovered.

Change-Id: Icc23e028f2bbabc1849ec566923aa125b2486a3b