[FFmpeg-cvslog] movenc: remove unneeded check

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sun Nov  4 00:56:57 2012 +0100| [5f531386210e844f0a6819404cde58da54c46a00] | committer: Michael Niedermayer

movenc: remove unneeded check

Fixes CID741417
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5f531386210e844f0a6819404cde58da54c46a00
---

 libavformat/movenc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 1f7701a..3f54009 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -2037,7 +2037,7 @@ static int mov_write_int8_metadata(AVFormatContext *s, AVIOContext *pb,
 
     if (!(t = av_dict_get(s->metadata, tag, NULL, 0)))
         return 0;
-    num = t ? atoi(t->value) : 0;
+    num = atoi(t->value);
 
     avio_wb32(pb, len+8);
     ffio_wfourcc(pb, name);