From 65172e61cc307e9c823a7b958f8327d7d52ec2d4 Mon Sep 17 00:00:00 2001
From: Andrea Corallo <akrl@sdf.org>
Date: Tue, 25 Jan 2022 17:52:43 +0100
Subject: [PATCH] * src/fns.c (concat_strings): Clean-up unused variable.

---
 src/fns.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/fns.c b/src/fns.c
index 251796eb632..986e26f6ae3 100644
--- a/src/fns.c
+++ b/src/fns.c
@@ -923,8 +923,6 @@ concat_strings (ptrdiff_t nargs, Lisp_Object *args)
 	  for (ptrdiff_t j = 0; j < len; j++)
 	    {
 	      int c = XFIXNAT (AREF (arg, j));
-	      ptrdiff_t arg_len_byte = CHAR_BYTES (c);
-
 	      if (dest_multibyte)
 		toindex_byte += CHAR_STRING (c, SDATA (result) + toindex_byte);
 	      else
-- 
2.39.2