[src/trunk]: src/sys/dev/ic Comment out unused variable

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

details:   https://anonhg.NetBSD.org/src/rev/edad686c6bfd
branches:  trunk
changeset: 790052:edad686c6bfd
user:      martin <martin%NetBSD.org@localhost>
date:      Sun Sep 15 14:58:32 2013 +0000

description:
Comment out unused variable

diffstat:

 sys/dev/ic/tulip.c |  9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diffs (34 lines):

diff -r b273d5490a07 -r edad686c6bfd sys/dev/ic/tulip.c
--- a/sys/dev/ic/tulip.c        Sun Sep 15 14:53:03 2013 +0000
+++ b/sys/dev/ic/tulip.c        Sun Sep 15 14:58:32 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: tulip.c,v 1.182 2013/09/14 13:09:55 joerg Exp $        */
+/*     $NetBSD: tulip.c,v 1.183 2013/09/15 14:58:32 martin Exp $       */
 
 /*-
  * Copyright (c) 1998, 1999, 2000, 2002 The NetBSD Foundation, Inc.
@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tulip.c,v 1.182 2013/09/14 13:09:55 joerg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tulip.c,v 1.183 2013/09/15 14:58:32 martin Exp $");
 
 
 #include <sys/param.h>
@@ -5747,12 +5747,13 @@
 tlp_pnic_nway_auto_timeout(void *arg)
 {
        struct tulip_softc *sc = arg;
-       uint32_t reg;
+       /* uint32_t reg; */
        int s;
 
        s = splnet();
        sc->sc_flags &= ~TULIPF_DOINGAUTO;
-       reg = TULIP_READ(sc, CSR_PNIC_NWAY);
+       /* reg = */
+       TULIP_READ(sc, CSR_PNIC_NWAY);
 #if 0
        if ((reg & PNIC_NWAY_LPAR_MASK) == 0)
                aprint_error_dev(sc->sc_dev, "autonegotiation failed to complete\n");