[FFmpeg-cvslog] avcodec/mpeg12: Remove always-false check

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Fri Apr  5 09:36:57 2024 +0200| [ca7b2c393a7c04262457c7bcbbdaea40bcafe18d] | committer: Andreas Rheinhardt

avcodec/mpeg12: Remove always-false check

Forgotten in 7800cc6e82068c6dfb5af53817f03dfda794c568.

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ca7b2c393a7c04262457c7bcbbdaea40bcafe18d
---

 libavcodec/mpeg12.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index 8d88820c46..62d7fd1814 100644
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@@ -180,8 +180,6 @@ int ff_mpeg1_decode_block_intra(GetBitContext *gb,
     component = index <= 3 ? 0 : index - 4 + 1;
 
     diff = decode_dc(gb, component);
-    if (diff >= 0xffff)
-        return AVERROR_INVALIDDATA;
 
     dc  = last_dc[component];
     dc += diff;