From 27a678de3c592f4b87c4284bba64b2d50d966785 Mon Sep 17 00:00:00 2001
From: wangkai <8738115@qq.com>
Date: Wed, 20 Sep 2017 12:19:15 +0800
Subject: [PATCH] [ROCKETMQ-273] return an expression when a function has no
 write operations.

Author: wangkai <8738115@qq.com>

Closes #150 from kevin-better/develop.
---
 .../org/apache/rocketmq/store/DefaultMessageStore.java    | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/store/src/main/java/org/apache/rocketmq/store/DefaultMessageStore.java b/store/src/main/java/org/apache/rocketmq/store/DefaultMessageStore.java
index 59ef4904..192d0972 100644
--- a/store/src/main/java/org/apache/rocketmq/store/DefaultMessageStore.java
+++ b/store/src/main/java/org/apache/rocketmq/store/DefaultMessageStore.java
@@ -416,12 +416,8 @@ public class DefaultMessageStore implements MessageStore {
         long begin = this.getCommitLog().getBeginTimeInLock();
         long diff = this.systemClock.now() - begin;
 
-        if (diff < 10000000
-            && diff > this.messageStoreConfig.getOsPageCacheBusyTimeOutMills()) {
-            return true;
-        }
-
-        return false;
+        return diff < 10000000
+                && diff > this.messageStoreConfig.getOsPageCacheBusyTimeOutMills();
     }
 
     @Override
-- 
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