[src/trunk]: src/sys/miscfs/kernfs Remove unneeded strlen() call in KFShostna...

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

details:   https://anonhg.NetBSD.org/src/rev/26f7aa2388f9
branches:  trunk
changeset: 751039:26f7aa2388f9
user:      njoly <njoly%NetBSD.org@localhost>
date:      Fri Jan 22 22:46:00 2010 +0000

description:
Remove unneeded strlen() call in KFShostname case.

diffstat:

 sys/miscfs/kernfs/kernfs_vnops.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r 32192d8034c6 -r 26f7aa2388f9 sys/miscfs/kernfs/kernfs_vnops.c
--- a/sys/miscfs/kernfs/kernfs_vnops.c  Fri Jan 22 20:43:48 2010 +0000
+++ b/sys/miscfs/kernfs/kernfs_vnops.c  Fri Jan 22 22:46:00 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kernfs_vnops.c,v 1.139 2010/01/08 11:35:11 pooka Exp $ */
+/*     $NetBSD: kernfs_vnops.c,v 1.140 2010/01/22 22:46:00 njoly Exp $ */
 
 /*
  * Copyright (c) 1992, 1993
@@ -39,7 +39,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kernfs_vnops.c,v 1.139 2010/01/08 11:35:11 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kernfs_vnops.c,v 1.140 2010/01/22 22:46:00 njoly Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_ipsec.h"
@@ -458,7 +458,6 @@
                memcpy(*bufp, cp, xlen);
                (*bufp)[xlen] = '\n';
                (*bufp)[xlen+1] = '\0';
-               len = strlen(*bufp);
                break;
        }