From 396e441db0472651f76e5fe9202014f44d856d25 Mon Sep 17 00:00:00 2001
From: banan <banan@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
Date: Sun, 10 May 2009 14:44:09 +0000
Subject: [PATCH] Remove dead nested assignment found by CSA

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18784 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
---
 libavcodec/zmbvenc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavcodec/zmbvenc.c b/libavcodec/zmbvenc.c
index d45bbe266..5268b939d 100644
--- a/libavcodec/zmbvenc.c
+++ b/libavcodec/zmbvenc.c
@@ -117,7 +117,6 @@ static int encode_frame(AVCodecContext *avctx, uint8_t *buf, int buf_size, void
     AVFrame * const p = &c->pic;
     uint8_t *src, *prev;
     uint32_t *palptr;
-    int zret = Z_OK;
     int len = 0;
     int keyframe, chpal;
     int fl;
@@ -226,7 +225,7 @@ static int encode_frame(AVCodecContext *avctx, uint8_t *buf, int buf_size, void
     c->zstream.next_out = c->comp_buf;
     c->zstream.avail_out = c->comp_size;
     c->zstream.total_out = 0;
-    if((zret = deflate(&c->zstream, Z_SYNC_FLUSH)) != Z_OK){
+    if(deflate(&c->zstream, Z_SYNC_FLUSH) != Z_OK){
         av_log(avctx, AV_LOG_ERROR, "Error compressing data\n");
         return -1;
     }
-- 
2.39.2