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

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Tue Jun 28 12:42:26 2022 +0200| [8f99a728786a94926c848573fc0bb6e3099b81b9] | committer: Andreas Rheinhardt

avcodec/imc: 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=8f99a728786a94926c848573fc0bb6e3099b81b9
---

 libavcodec/imc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/libavcodec/imc.c b/libavcodec/imc.c
index 94b9ac674c..978ea74b74 100644
--- a/libavcodec/imc.c
+++ b/libavcodec/imc.c
@@ -877,7 +877,7 @@ static int imc_decode_block(AVCodecContext *avctx, IMCContext *q, int ch)
     int imc_hdr, i, j, ret;
     int flag;
     int bits;
-    int counter, bitscount;
+    int bitscount;
     IMCChannel *chctx = q->chctx + ch;
 
 
@@ -926,7 +926,6 @@ static int imc_decode_block(AVCodecContext *avctx, IMCContext *q, int ch)
 
     memcpy(chctx->old_floor, chctx->flcoeffs1, 32 * sizeof(float));
 
-    counter = 0;
     if (stream_format_code & 0x1) {
         for (i = 0; i < BANDS; i++) {
             chctx->bandWidthT[i]   = band_tab[i + 1] - band_tab[i];
@@ -938,7 +937,6 @@ static int imc_decode_block(AVCodecContext *avctx, IMCContext *q, int ch)
         for (i = 0; i < BANDS; i++) {
             if (chctx->levlCoeffBuf[i] == 16) {
                 chctx->bandWidthT[i] = 0;
-                counter++;
             } else
                 chctx->bandWidthT[i] = band_tab[i + 1] - band_tab[i];
         }