From 277e5da4c511b41bf9845e4d1144a8fe2311dee4 Mon Sep 17 00:00:00 2001
From: Cy Schubert <cy@FreeBSD.org>
Date: Fri, 10 Dec 2021 20:51:01 -0800
Subject: [PATCH] ipfilter printfieldhdr: remove set-but-not-unused vars

(cherry picked from commit edcdd4f6445ad50c8f7c6e974d0216c5be9356d5)
---
 contrib/ipfilter/lib/printfieldhdr.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/contrib/ipfilter/lib/printfieldhdr.c b/contrib/ipfilter/lib/printfieldhdr.c
index 3cc22a655a6..f796f6fed62 100644
--- a/contrib/ipfilter/lib/printfieldhdr.c
+++ b/contrib/ipfilter/lib/printfieldhdr.c
@@ -16,10 +16,9 @@ printfieldhdr(words, field)
 {
 	wordtab_t *w;
 	char *s, *t;
-	int i;
 
 	if (field->w_value == -2) {
-		for (i = 0, w = words; w->w_word != NULL; ) {
+		for (w = words; w->w_word != NULL; ) {
 			if (w->w_value > 0) {
 				printfieldhdr(words, w);
 				w++;