cp->max_req_size = cp->sram_size - SRAM_CFG_SPACE;
- if (pdev->dev.of_node)
- irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
- else
- irq = platform_get_irq(pdev, 0);
- if (irq < 0 || irq == NO_IRQ) {
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0) {
ret = irq;
goto err;
}