From b85c643251a4e0db153a6054abd6fb5ee70b138d Mon Sep 17 00:00:00 2001
From: Eric Scharff <eric.scharff@readytalk.com>
Date: Tue, 30 Oct 2007 15:37:46 -0600
Subject: [PATCH] Minor optimization for ByteArrayInputStream

---
 classpath/java/io/ByteArrayInputStream.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/classpath/java/io/ByteArrayInputStream.java b/classpath/java/io/ByteArrayInputStream.java
index 6566b12fb4..828db99722 100644
--- a/classpath/java/io/ByteArrayInputStream.java
+++ b/classpath/java/io/ByteArrayInputStream.java
@@ -23,8 +23,9 @@ public class ByteArrayInputStream extends InputStream {
     if (position < length) {
       return -1;
     }
-    if (length-position < bufferLength) {
-      bufferLength = length-position;
+    int remaining = length-position;
+    if (remaining < bufferLength) {
+      bufferLength = remaining;
     }
     System.arraycopy(array, position, buffer, offset, bufferLength);
     position += bufferLength;