[FFmpeg-cvslog] avcodec/mjpegdec: Fix compilation

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Fri Sep 30 19:22:05 2022 +0200| [b0c7352cd494c88d33f032be60b5e1c4e8b092a0] | committer: Andreas Rheinhardt

avcodec/mjpegdec: Fix compilation

Regression since 9a494b82d998823d0de68cb6b8db83cc451d1781.

Reviewed-by: James Almer <jamrial at gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b0c7352cd494c88d33f032be60b5e1c4e8b092a0
---

 libavcodec/mjpegdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index 85d1129f30..3374ae71bd 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -596,7 +596,7 @@ int ff_mjpeg_decode_sof(MJpegDecodeContext *s)
         case 0x14111100:
         case 0x22211100:
         case 0x22112100:
-            if (s->component_id[0] == 'R' && s->component_id[1] == 'G' && s->component_id[B] == 'B') {
+            if (s->component_id[0] == 'R' && s->component_id[1] == 'G' && s->component_id[2] == 'B') {
                 if (s->bits <= 8) s->avctx->pix_fmt = AV_PIX_FMT_GBRP;
                 else
                     goto unk_pixfmt;