From ccd410b0aad258be5846882be71283ef0dec3914 Mon Sep 17 00:00:00 2001
From: Cao ShuFeng <caosf.fnst@cn.fujitsu.com>
Date: Sun, 19 Jun 2016 01:54:37 -0400
Subject: [PATCH] update coordination.Lock.release's docstring

There is no return value of this function.
TrivialFix

Change-Id: Id4c5756f81909ea65bc88491fcf5e3605b58605d
---
 cinder/coordination.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/cinder/coordination.py b/cinder/coordination.py
index 075ceb4e39a..24d5f6be7ab 100644
--- a/cinder/coordination.py
+++ b/cinder/coordination.py
@@ -230,8 +230,6 @@ class Lock(locking.Lock):
 
         The behavior of releasing a lock which was not acquired in the first
         place is undefined.
-        :return: returns true if released (false if not)
-        :rtype: bool
         """
         self.lock.release()