[FFmpeg-cvslog] avcodec/qdmc: Don't check for errors for complete VLCs

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at gmail.com> | Sun Nov  8 10:15:31 2020 +0100| [b81e6437ca1bb9e637b98ea862fbcd17ef2a065a] | committer: Andreas Rheinhardt

avcodec/qdmc: Don't check for errors for complete VLCs

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b81e6437ca1bb9e637b98ea862fbcd17ef2a065a
---

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

diff --git a/libavcodec/qdmc.c b/libavcodec/qdmc.c
index ff1cc86c6b..f4e507fa60 100644
--- a/libavcodec/qdmc.c
+++ b/libavcodec/qdmc.c
@@ -370,8 +370,6 @@ static int qdmc_get_vlc(GetBitContext *gb, VLC *table, int flag)
     if (get_bits_left(gb) < 1)
         return AVERROR_INVALIDDATA;
     v = get_vlc2(gb, table->table, table->bits, 2);
-    if (v < 0)
-        return AVERROR_INVALIDDATA;
     if (v)
         v = v - 1;
     else