From f4fae46e6714fa07f899d9de3f1986181c0b101b Mon Sep 17 00:00:00 2001
From: Robert Swain <robert.swain@gmail.com>
Date: Fri, 29 Aug 2008 20:18:34 +0000
Subject: [PATCH] Remove unnecessary portion of a condition. This fixes
 issue607 and avoids another unintended bug where channel coupling could have
 been run on an SCE.

Originally committed as revision 15036 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/aac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/aac.c b/libavcodec/aac.c
index d122ef9ec5..016294bd80 100644
--- a/libavcodec/aac.c
+++ b/libavcodec/aac.c
@@ -1348,7 +1348,7 @@ static int aac_decode_frame(AVCodecContext * avccontext, void * data, int * data
             ac->che[TYPE_SCE][elem_id] = ac->che[TYPE_LFE][0];
             ac->che[TYPE_LFE][0] = NULL;
         }
-        if(elem_type && elem_type < TYPE_DSE) {
+        if(elem_type < TYPE_DSE) {
             if(!ac->che[elem_type][elem_id])
                 return -1;
             if(elem_type != TYPE_CCE)