From 354933a0a4e08cf08c4e15d232d22c76e9cfee96 Mon Sep 17 00:00:00 2001
From: wenshao <szujobs@hotmail.com>
Date: Wed, 3 Aug 2011 01:59:00 +0000
Subject: [PATCH] git-svn-id: http://code.alibabatech.com/svn/druid/trunk@530
 b9813039-fb51-4c41-a8b9-e21c2acb5095

---
 src/main/java/com/alibaba/druid/util/JdbcUtils.java | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/main/java/com/alibaba/druid/util/JdbcUtils.java b/src/main/java/com/alibaba/druid/util/JdbcUtils.java
index 1ac4fe0d3a..50e4908c12 100644
--- a/src/main/java/com/alibaba/druid/util/JdbcUtils.java
+++ b/src/main/java/com/alibaba/druid/util/JdbcUtils.java
@@ -336,11 +336,9 @@ public final class JdbcUtils {
             StringWriter writer = new StringWriter();
 
             char[] buffer = new char[DEFAULT_BUFFER_SIZE];
-            long count = 0;
             int n = 0;
             while (-1 != (n = reader.read(buffer))) {
                 writer.write(buffer, 0, n);
-                count += n;
             }
 
             return writer.toString();