avformat/mux: use <0 instead of != 0 for error check of init_muxer()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-05-16 18:33:51 +02:00
parent f8598cefe9
commit da4ef13cb2

View File

@ -399,7 +399,7 @@ int avformat_write_header(AVFormatContext *s, AVDictionary **options)
{
int ret = 0;
if (ret = init_muxer(s, options))
if ((ret = init_muxer(s, options)) < 0)
return ret;
if (s->oformat->write_header) {