[FFmpeg-cvslog] avcodec/qoidec: Remove unused-but-set variable

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Tue Jun 28 12:48:05 2022 +0200| [563c2ed272c6c48c9e703e5d45a153eca113f28c] | committer: Andreas Rheinhardt

avcodec/qoidec: Remove unused-but-set variable

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=563c2ed272c6c48c9e703e5d45a153eca113f28c
---

 libavcodec/qoidec.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavcodec/qoidec.c b/libavcodec/qoidec.c
index 8a119f7606..1e052f659b 100644
--- a/libavcodec/qoidec.c
+++ b/libavcodec/qoidec.c
@@ -69,10 +69,9 @@ static int qoi_decode_frame(AVCodecContext *avctx, AVFrame *p,
 
     dst = p->data[0];
     len = width * height * channels;
-    for (int n = 0, off_x = 0, off_y = 0; n < len; n += channels, off_x++) {
+    for (int n = 0, off_x = 0; n < len; n += channels, off_x++) {
         if (off_x >= width) {
             off_x = 0;
-            off_y++;
             dst += p->linesize[0];
         }
         if (run > 0) {