[src/trunk]: src/sys/uvm Move variable declaration up before the code. Fixes...

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

details:   https://anonhg.NetBSD.org/src/rev/33c744bad805
branches:  trunk
changeset: 566748:33c744bad805
user:      he <he%NetBSD.org@localhost>
date:      Wed May 19 22:02:05 2004 +0000

description:
Move variable declaration up before the code.  Fixes compile error
for vax, and also conforms better to KNF.

diffstat:

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

diffs (33 lines):

diff -r 792cb851f923 -r 33c744bad805 sys/uvm/uvm_map.c
--- a/sys/uvm/uvm_map.c Wed May 19 19:32:24 2004 +0000
+++ b/sys/uvm/uvm_map.c Wed May 19 22:02:05 2004 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uvm_map.c,v 1.171 2004/05/04 21:33:40 pk Exp $ */
+/*     $NetBSD: uvm_map.c,v 1.172 2004/05/19 22:02:05 he Exp $ */
 
 /*
  * Copyright (c) 1997 Charles D. Cranor and Washington University.
@@ -71,7 +71,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uvm_map.c,v 1.171 2004/05/04 21:33:40 pk Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uvm_map.c,v 1.172 2004/05/19 22:02:05 he Exp $");
 
 #include "opt_ddb.h"
 #include "opt_uvmhist.h"
@@ -3573,11 +3573,13 @@
 {
        struct vm_map_entry *dead_entries;
        struct vm_map *map = &vm->vm_map;
+       int n;
+
        UVMHIST_FUNC("uvmspace_free"); UVMHIST_CALLED(maphist);
 
        UVMHIST_LOG(maphist,"(vm=0x%x) ref=%d", vm, vm->vm_refcnt,0,0);
        simple_lock(&map->ref_lock);
-       int n = --vm->vm_refcnt;
+       n = --vm->vm_refcnt;
        simple_unlock(&map->ref_lock);
        if (n > 0)
                return;