Remove a variable no longer used in re_tick().

From Fabian Raetz <fabian dot raetz at gmail dot com>

diff --git a/sys/dev/ic/re.c b/sys/dev/ic/re.c
index a47296c..a901fdb 100644 (file)
--- a/sys/dev/ic/re.c
+++ b/sys/dev/ic/re.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: re.c,v 1.167 2015/01/08 00:49:18 brad Exp $   */
+/*     $OpenBSD: re.c,v 1.168 2015/01/15 23:06:08 brad Exp $   */
 /*     $FreeBSD: if_re.c,v 1.31 2004/09/04 07:54:05 ru Exp $   */
 /*
  * Copyright (c) 1997, 1998-2003
@@ -1504,10 +1504,8 @@ re_tick(void *xsc)
 {
        struct rl_softc *sc = xsc;
        struct mii_data *mii;
-       struct ifnet    *ifp;
        int s;
 
-       ifp = &sc->sc_arpcom.ac_if;
        mii = &sc->sc_mii;
 
        s = splnet();