[FFmpeg-cvslog] movenc: remove pointless loop around BITEXACT test

[John Stebbins]

ffmpeg | branch: master | John Stebbins <stebbins at jetheaddev.com> | Wed Aug  6 07:42:18 2014 -0700| [d9432789bd119f0e37bcf65cebda05d36aafd4ed] | committer: John Stebbins

movenc: remove pointless loop around BITEXACT test

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d9432789bd119f0e37bcf65cebda05d36aafd4ed
---

 libavformat/movenc.c |    8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 73a78d8..a2d4739 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -2041,13 +2041,11 @@ static int mov_write_udta_tag(AVIOContext *pb, MOVMuxContext *mov,
                               AVFormatContext *s)
 {
     AVIOContext *pb_buf;
-    int i, ret, size;
+    int ret, size;
     uint8_t *buf;
 
-    for (i = 0; i < s->nb_streams; i++)
-        if (s->flags & AVFMT_FLAG_BITEXACT) {
-            return 0;
-        }
+    if (s->flags & AVFMT_FLAG_BITEXACT)
+        return 0;
 
     ret = avio_open_dyn_buf(&pb_buf);
     if (ret < 0)