[FFmpeg-cvslog] avcodec/clearvideo: Don't check for errors for complete VLC

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at gmail.com> | Sat Oct 24 15:26:55 2020 +0200| [1d658e65ab60ff0a542d875480474fb16e3413fd] | committer: Andreas Rheinhardt

avcodec/clearvideo: Don't check for errors for complete VLC

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1d658e65ab60ff0a542d875480474fb16e3413fd
---

 libavcodec/clearvideo.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libavcodec/clearvideo.c b/libavcodec/clearvideo.c
index 65bf140401..73c0367f71 100644
--- a/libavcodec/clearvideo.c
+++ b/libavcodec/clearvideo.c
@@ -88,8 +88,6 @@ static inline int decode_block(CLVContext *ctx, int16_t *blk, int has_ac,
 
     memset(blk, 0, sizeof(*blk) * 64);
     blk[0] = get_vlc2(gb, ctx->dc_vlc.table, 9, 3);
-    if (blk[0] < 0)
-        return AVERROR_INVALIDDATA;
     blk[0] -= 63;
 
     if (!has_ac)