From abae8ea6e7c2feb8d3a73d157c465584f09ffdfd Mon Sep 17 00:00:00 2001
From: patrick <patrick@openbsd.org>
Date: Mon, 25 Oct 2021 15:59:46 +0000
Subject: [PATCH] Remove unused variables to silence clang.

ok kettenis@
---
 sys/lib/libsa/netif.c | 5 ++---
 sys/lib/libsa/tftp.c  | 5 +----
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/sys/lib/libsa/netif.c b/sys/lib/libsa/netif.c
index d1a5e180291..bad2971c692 100644
--- a/sys/lib/libsa/netif.c
+++ b/sys/lib/libsa/netif.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: netif.c,v 1.12 2017/09/08 05:36:53 deraadt Exp $	*/
+/*	$OpenBSD: netif.c,v 1.13 2021/10/25 15:59:46 patrick Exp $	*/
 /*	$NetBSD: netif.c,v 1.7 1996/10/13 02:29:03 christos Exp $	*/
 
 /*
@@ -85,7 +85,7 @@ netif_match(struct netif *nif, void *machdep_hint)
 struct netif *
 netif_select(void *machdep_hint)
 {
-	int d, u, unit_done, s;
+	int d, u, s;
 	struct netif_driver *drv;
 	struct netif cur_if;
 	static struct netif best_if;
@@ -106,7 +106,6 @@ netif_select(void *machdep_hint)
 
 		for (u = 0; u < drv->netif_nifs; u++) {
 			cur_if.nif_unit = u;
-			unit_done = 0;
 
 #ifdef NETIF_DEBUG
 			if (netif_debug)
diff --git a/sys/lib/libsa/tftp.c b/sys/lib/libsa/tftp.c
index 3eea8bbe66e..0e87090b09a 100644
--- a/sys/lib/libsa/tftp.c
+++ b/sys/lib/libsa/tftp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: tftp.c,v 1.6 2014/07/13 15:31:20 mpi Exp $	*/
+/*	$OpenBSD: tftp.c,v 1.7 2021/10/25 15:59:46 patrick Exp $	*/
 /*	$NetBSD: tftp.c,v 1.15 2003/08/18 15:45:29 dsl Exp $	 */
 
 /*
@@ -383,9 +383,6 @@ tftp_write(struct open_file *f, void *start, size_t size, size_t *resid)
 int
 tftp_stat(struct open_file *f, struct stat *sb)
 {
-	struct tftp_handle *tftpfile;
-	tftpfile = (struct tftp_handle *) f->f_fsdata;
-
 	sb->st_mode = 0444;
 	sb->st_nlink = 1;
 	sb->st_uid = 0;
-- 
2.20.1