diff --git a/drivers/mfd/arizona-irq.c b/drivers/mfd/arizona-irq.c
index ef0f2d001df2..7db56ab47594 100644
--- a/drivers/mfd/arizona-irq.c
+++ b/drivers/mfd/arizona-irq.c
@@ -223,6 +223,7 @@ int arizona_irq_init(struct arizona *arizona)
 	arizona->virq = irq_domain_add_linear(NULL, 2, &arizona_domain_ops,
 					      arizona);
 	if (!arizona->virq) {
+		dev_err(arizona->dev, "Failed to add core IRQ domain\n");
 		ret = -EINVAL;
 		goto err;
 	}