From 5d6ef046cdfe06ed4e3345a4f0f9988ed0a1fa91 Mon Sep 17 00:00:00 2001
From: Trustin Lee <trustin@gmail.com>
Date: Tue, 6 Jan 2009 05:32:44 +0000
Subject: [PATCH] Removed unnecessary 'else'

---
 .../handler/codec/frame/LengthFieldBasedFrameDecoder.java | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/jboss/netty/handler/codec/frame/LengthFieldBasedFrameDecoder.java b/src/main/java/org/jboss/netty/handler/codec/frame/LengthFieldBasedFrameDecoder.java
index 34ae4e48c4..0d1abee373 100644
--- a/src/main/java/org/jboss/netty/handler/codec/frame/LengthFieldBasedFrameDecoder.java
+++ b/src/main/java/org/jboss/netty/handler/codec/frame/LengthFieldBasedFrameDecoder.java
@@ -160,7 +160,9 @@ public class LengthFieldBasedFrameDecoder extends FrameDecoder {
             throw new CorruptedFrameException(
                     "Adjusted length (" + frameLength + ") is less than " +
                     lengthFieldEndOffset);
-        } else if (frameLength > maxFrameLength) {
+        }
+
+        if (frameLength > maxFrameLength) {
             // Enter the discard mode and discard everything received so far.
             discardingTooLongFrame = true;
             tooLongFrameLength = frameLength;
@@ -173,8 +175,8 @@ public class LengthFieldBasedFrameDecoder extends FrameDecoder {
         int frameLengthInt = (int) frameLength;
         if (buffer.readableBytes() < frameLengthInt) {
             return null;
-        } else {
-            return buffer.readBytes(frameLengthInt);
         }
+
+        return buffer.readBytes(frameLengthInt);
     }
 }