From 72619760f07b27f28b18a6e85b733cc9428d3f1b Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 17 Apr 2009 13:59:07 +0000
Subject: [PATCH] Remvoe useless assignment found by CSA.

Originally committed as revision 18551 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/jrevdct.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libavcodec/jrevdct.c b/libavcodec/jrevdct.c
index b9b2c1421c..b3342c2738 100644
--- a/libavcodec/jrevdct.c
+++ b/libavcodec/jrevdct.c
@@ -692,7 +692,6 @@ void j_rev_dct(DCTBLOCK data)
                     tmp3 += z1 + z4;
                 } else {
                     /* d1 == 0, d3 != 0, d5 != 0, d7 != 0 */
-                    z1 = d7;
                     z2 = d5 + d3;
                     z3 = d7 + d3;
                     z5 = MULTIPLY(z3 + d5, FIX_1_175875602);