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avformat/sccdec: Avoid variable that is always zero 

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
This commit is contained in:
Andreas Rheinhardt 2020-06-14 21:27:54 +02:00
parent a7b82fe52b
commit 05475ad26b
1 changed files with 1 additions and 2 deletions
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3
libavformat/sccdec.c
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@ -65,7 +65,6 @@ static int scc_read_header(AVFormatContext *s)
AVStream *st = avformat_new_stream(s, NULL);
char line2[4096], line[4096];
int64_t pos, ts, next_ts = AV_NOPTS_VALUE;
int ret = 0;
ptrdiff_t len;
uint8_t out[4096];
FFTextReader tr;
@ -175,7 +174,7 @@ static int scc_read_header(AVFormatContext *s)
ff_subtitles_queue_finalize(s, &scc->q);
return ret;
return 0;
fail:
ff_subtitles_queue_clean(&scc->q);
return AVERROR(ENOMEM);