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-rw-r--r--sys/i386/isa/clock.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/i386/isa/clock.c b/sys/i386/isa/clock.c
index 5e74796..12e76e4 100644
--- a/sys/i386/isa/clock.c
+++ b/sys/i386/isa/clock.c
@@ -195,7 +195,7 @@ clkintr(struct trapframe *frame)
#endif
hardclockintr(frame);
} else {
- if (--pscnt == 0) {
+ if (--pscnt <= 0) {
pscnt = psratio;
#ifdef SMP
if (smp_started)
@@ -293,7 +293,7 @@ rtcintr(struct trapframe *frame)
while (rtcin(RTC_INTR) & RTCIR_PERIOD) {
flag = 1;
- if (--pscnt == 0) {
+ if (--pscnt <= 0) {
pscnt = psdiv;
#ifdef SMP
if (smp_started)
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