timeout_hardclock_update: provide initial value for automatic variables

diff --git a/sys/kern/kern_timeout.c b/sys/kern/kern_timeout.c
index ef72572..dcd0280 100644 (file)
--- a/sys/kern/kern_timeout.c
+++ b/sys/kern/kern_timeout.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: kern_timeout.c,v 1.90 2022/12/31 16:06:24 cheloha Exp $       */
+/*     $OpenBSD: kern_timeout.c,v 1.91 2023/06/26 16:26:20 cheloha Exp $       */
 /*
  * Copyright (c) 2001 Thomas Nordin <nordin@openbsd.org>
  * Copyright (c) 2000-2001 Artur Grabowski <art@openbsd.org>
@@ -542,13 +542,11 @@ timeout_hardclock_update(void)
 {
        struct timespec elapsed, now;
        struct kclock *kc;
-       struct timespec *lastscan;
-       int b, done, first, i, last, level, need_softclock, off;
+       struct timespec *lastscan = &timeout_kclock[KCLOCK_UPTIME].kc_lastscan;
+       int b, done, first, i, last, level, need_softclock = 1, off;
 
        nanouptime(&now);
-       lastscan = &timeout_kclock[KCLOCK_UPTIME].kc_lastscan;
        timespecsub(&now, lastscan, &elapsed);
-       need_softclock = 1;
 
        mtx_enter(&timeout_mutex);