[FFmpeg-cvslog] avformat/sccdec: Avoid variable that is always zero

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at gmail.com> | Sun Jun 14 21:27:54 2020 +0200| [05475ad26b3068d0048d5bc11f15c51794dce944] | committer: Andreas Rheinhardt

avformat/sccdec: Avoid variable that is always zero

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=05475ad26b3068d0048d5bc11f15c51794dce944
---

 libavformat/sccdec.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavformat/sccdec.c b/libavformat/sccdec.c
index 645e52857b..751dee7c6c 100644
--- a/libavformat/sccdec.c
+++ b/libavformat/sccdec.c
@@ -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);