From ba33c288488d4543d1a140cd5c44b8b3c4c29915 Mon Sep 17 00:00:00 2001
From: Konstantin Belousov <kib@FreeBSD.org>
Date: Wed, 12 Jan 2022 10:20:51 +0200
Subject: [PATCH] truss: remove write-only variable

Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D33861
---
 usr.bin/truss/syscalls.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/usr.bin/truss/syscalls.c b/usr.bin/truss/syscalls.c
index 67a370b808b5..586b583c3209 100644
--- a/usr.bin/truss/syscalls.c
+++ b/usr.bin/truss/syscalls.c
@@ -1945,11 +1945,9 @@ print_arg(struct syscall_arg *sc, unsigned long *args, register_t *retval,
 		fputs(strsig2(args[sc->offset]), fp);
 		break;
 	case Sigset: {
-		long sig;
 		sigset_t ss;
 		int i, first;
 
-		sig = args[sc->offset];
 		if (get_struct(pid, args[sc->offset], (void *)&ss,
 		    sizeof(ss)) == -1) {
 			print_pointer(fp, args[sc->offset]);