From 73f5247e3d9e054f44c095c6b782beb04b6f65dd Mon Sep 17 00:00:00 2001
From: wenshao <szujobs@hotmail.com>
Date: Fri, 2 Sep 2011 15:43:35 +0000
Subject: [PATCH] git-svn-id: http://code.alibabatech.com/svn/druid/trunk@575
 b9813039-fb51-4c41-a8b9-e21c2acb5095

---
 src/main/java/com/alibaba/druid/pool/DruidDataSource.java | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
index c0715adf72..65c363e4c3 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
@@ -555,10 +555,8 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
                 }
             }
 
-            int lastIndex = poolingCount - 1;
-            ConnectionHolder last = connections[lastIndex];
-            connections[lastIndex] = null;
-            poolingCount--;
+            ConnectionHolder last = connections[--poolingCount];
+            connections[poolingCount] = null;
 
             return last;
         }