From 6aaf3abd6d7a5690effa7ae298ba54fd62df7525 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 25 Mar 2007 15:09:16 +0000
Subject: [PATCH] simplify

Originally committed as revision 8514 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/lzw.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/libavcodec/lzw.c b/libavcodec/lzw.c
index 240ff13491..d50247b827 100644
--- a/libavcodec/lzw.c
+++ b/libavcodec/lzw.c
@@ -68,14 +68,13 @@ struct LZWState {
 /* get one code from stream */
 static int lzw_get_code(struct LZWState * s)
 {
-    int c, sizbuf;
+    int c;
 
     if(s->mode == FF_LZW_GIF) {
         while (s->bbits < s->cursize) {
             if (!s->bs) {
-                sizbuf = *s->pbuf++;
-                s->bs = sizbuf;
-                if(!sizbuf) {
+                s->bs = *s->pbuf++;
+                if(!s->bs) {
                     s->eob_reached = 1;
                     break;
                 }