[src/trunk]: src/sys/netinet really, use.

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

details:   https://anonhg.NetBSD.org/src/rev/fd273cfd9f2e
branches:  trunk
changeset: 350688:fd273cfd9f2e
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Jan 16 15:44:05 2017 +0000

description:
really, use.

diffstat:

 sys/netinet/in_var.h |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (19 lines):

diff -r 9a95d4ec5987 -r fd273cfd9f2e sys/netinet/in_var.h
--- a/sys/netinet/in_var.h      Mon Jan 16 15:14:16 2017 +0000
+++ b/sys/netinet/in_var.h      Mon Jan 16 15:44:05 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: in_var.h,v 1.93 2017/01/16 15:14:16 christos Exp $     */
+/*     $NetBSD: in_var.h,v 1.94 2017/01/16 15:44:05 christos Exp $     */
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -383,7 +383,8 @@
 #define ARPLOGADDR(a) in_fmtaddr(_ipbuf, a)
 #define ARPLOG(level, fmt, args...)                                    \
        do {                                                            \
-               char _ipbuf[INET_ADDRSTRLEN] __used;                    \
+               char _ipbuf[INET_ADDRSTRLEN];                           \
+               (void)_ipbuf;                                           \
                if (arp_debug)                                          \
                        log(level, "%s: " fmt, __func__, ##args);       \
        } while (/*CONSTCOND*/0)