From 934982c4ace1a3d5d627b518782ed092a456c49e Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 23 Jan 2005 18:09:06 +0000
Subject: avoid buf_size == 0 checks in every decoder

Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/png.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'libavcodec/png.c')

diff --git a/libavcodec/png.c b/libavcodec/png.c
index 2945d0cc54..637a229171 100644
--- a/libavcodec/png.c
+++ b/libavcodec/png.c
@@ -479,11 +479,6 @@ static int decode_frame(AVCodecContext *avctx,
     uint32_t tag, length;
     int ret, crc;
 
-    /* special case for last picture */
-    if (buf_size == 0) {
-        return 0;
-    }
-    
     s->bytestream_start=
     s->bytestream= buf;
     s->bytestream_end= buf + buf_size;
-- 
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