[SCM] libav/experimental: Remove unused variable.

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit b2fec0fc2574872c80c3cb3a700f3f58d1f302d2
Author: Diego Biurrun <diego at biurrun.de>
Date:   Wed Apr 2 19:03:59 2008 +0000

    Remove unused variable.
    
    Originally committed as revision 12670 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavformat/iff.c b/libavformat/iff.c
index db46b08..f6fd4e9 100644
--- a/libavformat/iff.c
+++ b/libavformat/iff.c
@@ -77,7 +77,7 @@ static int iff_read_header(AVFormatContext *s,
     ByteIOContext *pb = s->pb;
     AVStream *st;
     uint32_t chunk_id, data_size;
-    int padding, ret, done = 0;
+    int padding, done = 0;
 
     st = av_new_stream(s, 0);
     if (!st)

-- 
Libav/FFmpeg packaging