[src/trunk]: src/sys/kern Work around pedantic compiler

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

details:   https://anonhg.NetBSD.org/src/rev/d74a541bea3d
branches:  trunk
changeset: 332672:d74a541bea3d
user:      justin <justin%NetBSD.org@localhost>
date:      Thu Oct 02 23:07:30 2014 +0000

description:
Work around pedantic compiler

diffstat:

 sys/kern/kern_sysctl.c |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (36 lines):

diff -r 16ea84038c2a -r d74a541bea3d sys/kern/kern_sysctl.c
--- a/sys/kern/kern_sysctl.c    Thu Oct 02 22:05:38 2014 +0000
+++ b/sys/kern/kern_sysctl.c    Thu Oct 02 23:07:30 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_sysctl.c,v 1.253 2014/08/10 16:44:36 tls Exp $    */
+/*     $NetBSD: kern_sysctl.c,v 1.254 2014/10/02 23:07:30 justin Exp $ */
 
 /*-
  * Copyright (c) 2003, 2007, 2008 The NetBSD Foundation, Inc.
@@ -68,7 +68,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_sysctl.c,v 1.253 2014/08/10 16:44:36 tls Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_sysctl.c,v 1.254 2014/10/02 23:07:30 justin Exp $");
 
 #include "opt_defcorename.h"
 #include "ksyms.h"
@@ -1636,6 +1636,7 @@
        const struct sysctlnode *node;
        struct sysctlnode nnode;
        int error;
+       int sysctl_num;
 
        if (SYSCTL_VERS(rnode->sysctl_flags) != SYSCTL_VERSION) {
                printf("sysctl_mmap: rnode %p wrong version\n", rnode);
@@ -1663,7 +1664,8 @@
        if (namelen != 1)
                return (EOPNOTSUPP);
        node = rnode;
-        error = sysctl_locate(l, &nnode.sysctl_num, 1, &node, NULL);
+       sysctl_num = nnode.sysctl_num;
+       error = sysctl_locate(l, &sysctl_num, 1, &node, NULL);
        if (error)
                return (error);