[src/trunk]: src/sys/netinet6 Declare __debugused for no DIAGNOSTIC kernels

[ozaki-r <ozaki-r%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f19cd3724c94
branches:  trunk
changeset: 341835:f19cd3724c94
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Wed Nov 25 07:06:19 2015 +0000

description:
Declare __debugused for no DIAGNOSTIC kernels

This unbreaks hpcsh GENERIC kernel build.

diffstat:

 sys/netinet6/in6.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r e7b2064b20ee -r f19cd3724c94 sys/netinet6/in6.c
--- a/sys/netinet6/in6.c        Wed Nov 25 06:21:26 2015 +0000
+++ b/sys/netinet6/in6.c        Wed Nov 25 07:06:19 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: in6.c,v 1.191 2015/11/25 06:21:26 ozaki-r Exp $        */
+/*     $NetBSD: in6.c,v 1.192 2015/11/25 07:06:19 ozaki-r Exp $        */
 /*     $KAME: in6.c,v 1.198 2001/07/18 09:12:38 itojun Exp $   */
 
 /*
@@ -62,7 +62,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: in6.c,v 1.191 2015/11/25 06:21:26 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: in6.c,v 1.192 2015/11/25 07:06:19 ozaki-r Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -2284,7 +2284,7 @@
 static void
 in6_lltable_free_entry(struct lltable *llt, struct llentry *lle)
 {
-       struct ifnet *ifp;
+       struct ifnet *ifp __debugused;
 
        LLE_WLOCK_ASSERT(lle);
        KASSERT(llt != NULL);