[src/trunk]: src/sys/miscfs/genfs Don't bother to subtract 0.

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

details:   https://anonhg.NetBSD.org/src/rev/85c17cd20227
branches:  trunk
changeset: 522219:85c17cd20227
user:      enami <enami%NetBSD.org@localhost>
date:      Wed Feb 13 05:20:41 2002 +0000

description:
Don't bother to subtract 0.

diffstat:

 sys/miscfs/genfs/genfs_vnops.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (28 lines):

diff -r ee7be450bd53 -r 85c17cd20227 sys/miscfs/genfs/genfs_vnops.c
--- a/sys/miscfs/genfs/genfs_vnops.c    Wed Feb 13 05:13:24 2002 +0000
+++ b/sys/miscfs/genfs/genfs_vnops.c    Wed Feb 13 05:20:41 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: genfs_vnops.c,v 1.47 2002/02/12 01:08:12 enami Exp $   */
+/*     $NetBSD: genfs_vnops.c,v 1.48 2002/02/13 05:20:41 enami Exp $   */
 
 /*
  * Copyright (c) 1982, 1986, 1989, 1993
@@ -35,7 +35,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: genfs_vnops.c,v 1.47 2002/02/12 01:08:12 enami Exp $");
+__KERNEL_RCSID(0, "$NetBSD: genfs_vnops.c,v 1.48 2002/02/13 05:20:41 enami Exp $");
 
 #include "opt_nfsserver.h"
 
@@ -1172,8 +1172,8 @@
                                else
                                        memset(&pgs[npages - nback], 0,
                                            nback * sizeof(pgs[0]));
+                               n -= nback;
                        }
-                       n -= nback;
 
                        /*
                         * then plug in our page of interest.