From 3c7c27640ea5d8f36540ff0837a1549fa6028d42 Mon Sep 17 00:00:00 2001
From: martin <martin@NetBSD.org>
Date: Sun, 15 Sep 2013 14:40:56 +0000
Subject: [PATCH] Remove unused variable

---
 sys/dev/sysmon/sysmon_envsys_events.c | 9 ++-------
 sys/netinet/tcp_input.c               | 8 +++-----
 2 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/sys/dev/sysmon/sysmon_envsys_events.c b/sys/dev/sysmon/sysmon_envsys_events.c
index 7459262db781..e479bd6587f7 100644
--- a/sys/dev/sysmon/sysmon_envsys_events.c
+++ b/sys/dev/sysmon/sysmon_envsys_events.c
@@ -1,4 +1,4 @@
-/* $NetBSD: sysmon_envsys_events.c,v 1.109 2013/01/23 18:04:33 mbalmer Exp $ */
+/* $NetBSD: sysmon_envsys_events.c,v 1.110 2013/09/15 14:40:56 martin Exp $ */
 
 /*-
  * Copyright (c) 2007, 2008 Juan Romero Pardines.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sysmon_envsys_events.c,v 1.109 2013/01/23 18:04:33 mbalmer Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sysmon_envsys_events.c,v 1.110 2013/09/15 14:40:56 martin Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -705,7 +705,6 @@ sme_events_check(void *arg)
 {
 	struct sysmon_envsys *sme = arg;
 	sme_event_t *see;
-	uint64_t timo;
 
 	KASSERT(sme != NULL);
 
@@ -714,10 +713,6 @@ sme_events_check(void *arg)
 		workqueue_enqueue(sme->sme_wq, &see->see_wk, NULL);
 		see->see_edata->flags |= ENVSYS_FNEED_REFRESH;
 	}
-	if (sme->sme_events_timeout)
-		timo = sme->sme_events_timeout * hz;
-	else
-		timo = SME_EVTIMO;
 	if (!sysmon_low_power)
 		sme_schedule_callout(sme);
 	mutex_exit(&sme->sme_callout_mtx);
diff --git a/sys/netinet/tcp_input.c b/sys/netinet/tcp_input.c
index 2d9856990e85..efe8f0d10bca 100644
--- a/sys/netinet/tcp_input.c
+++ b/sys/netinet/tcp_input.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: tcp_input.c,v 1.328 2013/08/29 17:49:20 rmind Exp $	*/
+/*	$NetBSD: tcp_input.c,v 1.329 2013/09/15 14:42:38 martin Exp $	*/
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -148,7 +148,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tcp_input.c,v 1.328 2013/08/29 17:49:20 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tcp_input.c,v 1.329 2013/09/15 14:42:38 martin Exp $");
 
 #include "opt_inet.h"
 #include "opt_ipsec.h"
@@ -997,13 +997,12 @@ static void tcp_vtw_input(struct tcphdr *th, vestigial_inpcb_t *vp,
 			  struct mbuf *m, int tlen, int multicast)
 {
 	int		tiflags;
-	int		todrop, dupseg;
+	int		todrop;
 	uint32_t	t_flags = 0;
 	uint64_t	*tcps;
 
 	tiflags = th->th_flags;
 	todrop  = vp->rcv_nxt - th->th_seq;
-	dupseg  = false;
 
 	if (todrop > 0) {
 		if (tiflags & TH_SYN) {
@@ -1033,7 +1032,6 @@ static void tcp_vtw_input(struct tcphdr *th, vestigial_inpcb_t *vp,
 			 */
 			t_flags |= TF_ACKNOW;
 			todrop = tlen;
-			dupseg = true;
 			tcps = TCP_STAT_GETREF();
 			tcps[TCP_STAT_RCVDUPPACK] += 1;
 			tcps[TCP_STAT_RCVDUPBYTE] += todrop;