From f73e3938ac70524826664855210446c3739c4a5e Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Sat, 28 Jul 2012 12:21:21 +0200
Subject: mp3dec: forward errors for av_get_packet().

Don't invent a bogus EIO error.

The code now doesn't check for ret == 0, but that check is redundant,
av_get_packet() never returns 0.
---
 libavformat/mp3dec.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'libavformat/mp3dec.c')

diff --git a/libavformat/mp3dec.c b/libavformat/mp3dec.c
index 11e684d7f3..a208488930 100644
--- a/libavformat/mp3dec.c
+++ b/libavformat/mp3dec.c
@@ -188,11 +188,10 @@ static int mp3_read_packet(AVFormatContext *s, AVPacket *pkt)
     int ret;
 
     ret = av_get_packet(s->pb, pkt, MP3_PACKET_SIZE);
+    if (ret < 0)
+        return ret;
 
     pkt->stream_index = 0;
-    if (ret <= 0) {
-        return AVERROR(EIO);
-    }
 
     if (ret > ID3v1_TAG_SIZE &&
         memcmp(&pkt->data[ret - ID3v1_TAG_SIZE], "TAG", 3) == 0)
-- 
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