[FFmpeg-cvslog] smoothstreamingenc: Ignore the return value from mkdir

[Martin Storsjö]

ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Sat Oct  6 02:33:32 2012 +0300| [fadd3a68213833cd3db36e8d5959a641a485c839] | committer: Martin Storsjö

smoothstreamingenc: Ignore the return value from mkdir

We don't need to return an error if the directory already existed.
We make sure that the directory actually is properly writeable later
within ism_write_header by writing a manifest anyway.

Signed-off-by: Martin Storsjö <martin at martin.st>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=fadd3a68213833cd3db36e8d5959a641a485c839
---

 libavformat/smoothstreamingenc.c |    7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/libavformat/smoothstreamingenc.c b/libavformat/smoothstreamingenc.c
index bafed70..a8af711 100644
--- a/libavformat/smoothstreamingenc.c
+++ b/libavformat/smoothstreamingenc.c
@@ -285,12 +285,7 @@ static int ism_write_header(AVFormatContext *s)
     int ret = 0, i;
     AVOutputFormat *oformat;
 
-    ret = mkdir(s->filename, 0777);
-    if (ret) {
-        av_log(s, AV_LOG_ERROR, "mkdir(%s): %s\n", s->filename, strerror(errno));
-        return AVERROR(errno);
-    }
-    ret = 0;
+    mkdir(s->filename, 0777);
 
     oformat = av_guess_format("ismv", NULL, NULL);
     if (!oformat) {