From 487747de57712fbe548ce6bf4ada7f7643370092 Mon Sep 17 00:00:00 2001
From: Benoit Fouet <benoit.fouet@purplelabs.com>
Date: Mon, 5 Feb 2007 09:11:10 +0000
Subject: [PATCH] Remove useless check, patch by Benoit Fouet, benoit.fouet
 purplelabs com.

Originally committed as revision 7821 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/amr.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/libavcodec/amr.c b/libavcodec/amr.c
index b19346e3d8..17be295da0 100644
--- a/libavcodec/amr.c
+++ b/libavcodec/amr.c
@@ -436,11 +436,6 @@ static int amr_nb_decode_frame(AVCodecContext * avctx,
 
     /* av_log(NULL,AV_LOG_DEBUG,"amr_decode_frame buf=%p buf_size=%d frameCount=%d!!\n",buf,buf_size,s->frameCount); */
 
-    if(buf_size==0) {
-        /* nothing to do */
-        return 0;
-    }
-
     dec_mode = (buf[0] >> 3) & 0x000F;
     packet_size = block_size[dec_mode]+1;