return -ENODEV;
pmc_irq = irq_of_parse_and_map(np, 0);
- if (pmc_irq != NO_IRQ) {
+ if (pmc_irq) {
ret = request_irq(pmc_irq, pmc_irq_handler, IRQF_SHARED,
"pmc", ofdev);
out_pmc:
iounmap(pmc_regs);
out:
- if (pmc_irq != NO_IRQ)
+ if (pmc_irq)
free_irq(pmc_irq, ofdev);
return ret;