static unsigned long hpet_calibrate(struct hpets *hpetp)
{
- unsigned long ret = -1;
+ unsigned long ret = ~0UL;
unsigned long tmp;
/*
irqp = &res->data.extended_irq;
for (i = 0; i < irqp->interrupt_count; i++) {
+ if (hdp->hd_nirqs >= HPET_MAX_TIMERS)
+ break;
+
irq = acpi_register_gsi(NULL, irqp->interrupts[i],
irqp->triggering, irqp->polarity);
if (irq < 0)