diff --git a/drivers/edac/dmc520_edac.c b/drivers/edac/dmc520_edac.c index b8a7d9594afd..1fa5ca57e9ec 100644 --- a/drivers/edac/dmc520_edac.c +++ b/drivers/edac/dmc520_edac.c @@ -489,7 +489,7 @@ static int dmc520_edac_probe(struct platform_device *pdev) dev = &pdev->dev; for (idx = 0; idx < NUMBER_OF_IRQS; idx++) { - irq = platform_get_irq_byname(pdev, dmc520_irq_configs[idx].name); + irq = platform_get_irq_byname_optional(pdev, dmc520_irq_configs[idx].name); irqs[idx] = irq; masks[idx] = dmc520_irq_configs[idx].mask; if (irq >= 0) {