[src/trunk]: src/sys/rump/net/lib/libvirtif use if_initname() instead of home...

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

details:   https://anonhg.NetBSD.org/src/rev/f30e0ab6b778
branches:  trunk
changeset: 328412:f30e0ab6b778
user:      pooka <pooka%NetBSD.org@localhost>
date:      Wed Apr 02 19:44:15 2014 +0000

description:
use if_initname() instead of homegrown sprintf

diffstat:

 sys/rump/net/lib/libvirtif/if_virt.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (28 lines):

diff -r c0f841ed71ab -r f30e0ab6b778 sys/rump/net/lib/libvirtif/if_virt.c
--- a/sys/rump/net/lib/libvirtif/if_virt.c      Wed Apr 02 19:37:17 2014 +0000
+++ b/sys/rump/net/lib/libvirtif/if_virt.c      Wed Apr 02 19:44:15 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_virt.c,v 1.46 2014/03/20 20:42:08 christos Exp $    */
+/*     $NetBSD: if_virt.c,v 1.47 2014/04/02 19:44:15 pooka Exp $       */
 
 /*
  * Copyright (c) 2008, 2013 Antti Kantee.  All Rights Reserved.
@@ -26,7 +26,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_virt.c,v 1.46 2014/03/20 20:42:08 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_virt.c,v 1.47 2014/04/02 19:44:15 pooka Exp $");
 
 #include <sys/param.h>
 #include <sys/kernel.h>
@@ -109,7 +109,8 @@
        sc = kmem_zalloc(sizeof(*sc), KM_SLEEP);
        sc->sc_num = num;
        ifp = &sc->sc_ec.ec_if;
-       snprintf(ifp->if_xname, sizeof(ifp->if_xname), "%s%d", VIF_NAME, num);
+
+       if_initname(ifp, VIF_NAME, num);
        ifp->if_softc = sc;
 
        ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;