[src/trunk]: src/sys/arch/sbmips/sbmips Fix off-by-one error in delay(). Fix...

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

details:   https://anonhg.NetBSD.org/src/rev/952dbce31a90
branches:  trunk
changeset: 526398:952dbce31a90
user:      simonb <simonb%NetBSD.org@localhost>
date:      Fri May 03 03:36:51 2002 +0000

description:
Fix off-by-one error in delay().  Fix from Charles Hannum in ARM code,
pointed out by Rafal Boni.

diffstat:

 sys/arch/sbmips/sbmips/systemsw.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 333b47fabf5b -r 952dbce31a90 sys/arch/sbmips/sbmips/systemsw.c
--- a/sys/arch/sbmips/sbmips/systemsw.c Fri May 03 03:32:54 2002 +0000
+++ b/sys/arch/sbmips/sbmips/systemsw.c Fri May 03 03:36:51 2002 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: systemsw.c,v 1.3 2002/03/06 07:47:57 simonb Exp $ */
+/* $NetBSD: systemsw.c,v 1.4 2002/05/03 03:36:51 simonb Exp $ */
 
 /*
  * Copyright 2000, 2001
@@ -133,7 +133,7 @@
        u_long i;
        long divisor = curcpu()->ci_divisor_delay;
 
-       while (--n > 0)
+       while (n-- > 0)
                for (i = divisor; i > 0; i--)
                        ;
 }