[FFmpeg-cvslog] avcodec/vp8: Remove always-false check

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Tue Feb  8 14:15:06 2022 +0100| [8b49436452bb99f70da24a254ef4cd45d0dbd496] | committer: Andreas Rheinhardt

avcodec/vp8: Remove always-false check

Since e9b66175793e5c2af19beefe8e143f6e4901b5df a codec's close
function is never ever called for a codec whose init function has not
been called; in particular, it is never ever called if the
AVCodecContext's private data has not been allocated.

Reviewed-by: Peter Ross <pross at xvid.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8b49436452bb99f70da24a254ef4cd45d0dbd496
---

 libavcodec/vp8.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/libavcodec/vp8.c b/libavcodec/vp8.c
index a70d94bd82..c9d9117528 100644
--- a/libavcodec/vp8.c
+++ b/libavcodec/vp8.c
@@ -2826,9 +2826,6 @@ av_cold int ff_vp8_decode_free(AVCodecContext *avctx)
     VP8Context *s = avctx->priv_data;
     int i;
 
-    if (!s)
-        return 0;
-
     vp8_decode_flush_impl(avctx, 1);
     for (i = 0; i < FF_ARRAY_ELEMS(s->frames); i++)
         av_frame_free(&s->frames[i].tf.f);