tree a76994fecd0ad1db58e1d4c8dcb5d1eeda20afac
parent abeb7fa4a1ce8055b908125eba2dc2d677ffd511
author Sho SHIMIZU <sshimizu@us.fujitsu.com> 1421790335 -0800
committer Ray Milkey <ray@onlab.us> 1421862984 +0000

Return immediately when the given BatchWrite is empty

This revision aims to remove empty check of BatchWrite in the caller
side of this method

Change-Id: Ic0d659a6da221a052ad135eba18a783caa81ec42