[src/trunk]: src/sys/netinet6 Tweak a condition; we don't need to care ifacou...

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

details:   https://anonhg.NetBSD.org/src/rev/8c57d9057e82
branches:  trunk
changeset: 357725:8c57d9057e82
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Thu Nov 23 07:06:14 2017 +0000

description:
Tweak a condition; we don't need to care ifacount to be negative

diffstat:

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

diffs (27 lines):

diff -r e3d453cf957b -r 8c57d9057e82 sys/netinet6/in6.c
--- a/sys/netinet6/in6.c        Thu Nov 23 07:05:02 2017 +0000
+++ b/sys/netinet6/in6.c        Thu Nov 23 07:06:14 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: in6.c,v 1.252 2017/11/23 07:05:02 ozaki-r Exp $        */
+/*     $NetBSD: in6.c,v 1.253 2017/11/23 07:06:14 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 1.252 2017/11/23 07:05:02 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: in6.c,v 1.253 2017/11/23 07:06:14 ozaki-r Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -1771,7 +1771,7 @@
 
        ia->ia_addr = *sin6;
 
-       if (ifacount <= 0 &&
+       if (ifacount == 0 &&
            (error = if_addr_init(ifp, &ia->ia_ifa, true)) != 0) {
                splx(s);
                return error;