From c1f7e628101be1e99e01fe8df915e0ed2fff959b Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Date: Sat, 2 Oct 2021 07:27:03 +0200
Subject: [PATCH] avfilter/avfilter: Remove unused buffer

Unused since the removal of ff_get_ref_perms_string() in
a05a44e205d6ae13d5eb1cd8d4ad2dba6ec940b3.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavfilter/avfilter.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index f325918021..d70db1b283 100644
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -49,7 +49,6 @@ const char av_filter_ffversion[] = "FFmpeg version " FFMPEG_VERSION;
 
 void ff_tlog_ref(void *ctx, AVFrame *ref, int end)
 {
-    av_unused char buf[16];
     ff_tlog(ctx,
             "ref[%p buf:%p data:%p linesize[%d, %d, %d, %d] pts:%"PRId64" pos:%"PRId64,
             ref, ref->buf, ref->data[0],