[src/trunk]: src/sys/net/agr Remove unused variable

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/09b004ea54a6
branches:  trunk
changeset: 789919:09b004ea54a6
user:      martin <martin%NetBSD.org@localhost>
date:      Thu Sep 12 20:47:59 2013 +0000

description:
Remove unused variable

diffstat:

 sys/net/agr/if_agr.c |  9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diffs (40 lines):

diff -r 030809a0b9b2 -r 09b004ea54a6 sys/net/agr/if_agr.c
--- a/sys/net/agr/if_agr.c      Thu Sep 12 20:44:02 2013 +0000
+++ b/sys/net/agr/if_agr.c      Thu Sep 12 20:47:59 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_agr.c,v 1.30 2011/10/19 01:49:50 dyoung Exp $       */
+/*     $NetBSD: if_agr.c,v 1.31 2013/09/12 20:47:59 martin Exp $       */
 
 /*-
  * Copyright (c)2005 YAMAMOTO Takashi,
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_agr.c,v 1.30 2011/10/19 01:49:50 dyoung Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_agr.c,v 1.31 2013/09/12 20:47:59 martin Exp $");
 
 #include "opt_inet.h"
 
@@ -293,7 +293,6 @@
 agr_vlan_check(struct ifnet *ifp, struct agr_softc *sc)
 {
        struct ethercom *ec = (void *)ifp;
-       int error;
 
        /* vlans in sync? */
        if (sc->sc_nvlans == ec->ec_nvlans) {
@@ -302,11 +301,11 @@
 
        if (sc->sc_nvlans == 0) {
                /* vlan added */
-               error = agr_port_foreach(sc, agr_vlan_add, NULL);
+               agr_port_foreach(sc, agr_vlan_add, NULL);
                sc->sc_nvlans = ec->ec_nvlans;
        } else if (ec->ec_nvlans == 0) {
                /* vlan removed */
-               error = agr_port_foreach(sc, agr_vlan_del, NULL);
+               agr_port_foreach(sc, agr_vlan_del, NULL);
                sc->sc_nvlans = 0;
        }
 }