diff options
| author |   mk <mk@openbsd.org> | 2006-09-19 21:43:13 +0000 |
|---|---|---|
| committer | mk <mk@openbsd.org> | 2006-09-19 21:43:13 +0000 |
| commit | 48c577acfde38a6be68d21c1365dd007e45efba6 (patch) | |
| tree | b8da0c8f884c0d8d8647ba7119ad59af2423fcad /sys | |
| parent | sort SAs by spi; ok hshoexer (diff) | |
| download | wireguard-openbsd-48c577acfde38a6be68d21c1365dd007e45efba6.tar.xz wireguard-openbsd-48c577acfde38a6be68d21c1365dd007e45efba6.zip | |
A bit of microoptimisation that doesn't hurt readability: Don't do
timeout_del() if we're going to timeout_add() in the next block.
ok dlg (a while ago), markus
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/kern/kern_watchdog.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/kern/kern_watchdog.c b/sys/kern/kern_watchdog.c index ef620604f0f..b58d1fec115 100644 --- a/sys/kern/kern_watchdog.c +++ b/sys/kern/kern_watchdog.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kern_watchdog.c,v 1.5 2006/07/12 21:31:23 mk Exp $ */ +/* $OpenBSD: kern_watchdog.c,v 1.6 2006/09/19 21:43:13 mk Exp $ */ /* * Copyright (c) 2003 Markus Friedl. All rights reserved. @@ -99,10 +99,11 @@ sysctl_wdog(int *name, u_int namelen, void *oldp, size_t *oldlenp, void *newp, return (EINVAL); } - timeout_del(&wdog_timeout); if (wdog_auto && wdog_period > 0) { (void) (*wdog_ctl_cb)(wdog_ctl_cb_arg, wdog_period); timeout_add(&wdog_timeout, wdog_period * hz / 2); - } + } else + timeout_del(&wdog_timeout); + return (error); } |