if (receive_mask & (1 << i)) {
msgr->irq = irq_of_parse_and_map(np, irq_index);
- if (msgr->irq == NO_IRQ) {
+ if (!msgr->irq) {
dev_err(&dev->dev,
"Missing interrupt specifier");
kfree(msgr);
}
irq_index += 1;
} else {
- msgr->irq = NO_IRQ;
+ msgr->irq = 0;
}
mpic_msgrs[reg_number] = msgr;