code cleanup with braces
code cleanup with braces

Change-Id: Ia625cc03797c986f6fc145d8c00d093f6c6b6cc1
Reviewed-on: http://review.northscale.com/2084
Reviewed-by: Dustin Sallings <1c08efb9b3965701be9d700d9a6f481f1ffec3ea@spy.net>
Tested-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>

steveyen/moxi,zbase/moxi,couchbase/moxi,membase/moxi,zbase/moxi,membase/moxi,zbase/moxi,couchbase/moxi,steveyen/moxi,steveyen/moxi,couchbase/moxi,membase/moxi,membase/moxi,zbase/moxi,steveyen/moxi,couchbase/moxi,membase/moxi,couchbase/moxi,zbase/moxi,steveyen/moxi,couchbase/moxi,membase/moxi