diff --git a/drivers/rtc/rtc-da9055.c b/drivers/rtc/rtc-da9055.c
index 48cb2ac3..a825491 100644
--- a/drivers/rtc/rtc-da9055.c
+++ b/drivers/rtc/rtc-da9055.c
@@ -302,7 +302,9 @@
 	}
 
 	alm_irq = platform_get_irq_byname(pdev, "ALM");
-	alm_irq = regmap_irq_get_virq(rtc->da9055->irq_data, alm_irq);
+	if (alm_irq < 0)
+		return alm_irq;
+
 	ret = devm_request_threaded_irq(&pdev->dev, alm_irq, NULL,
 					da9055_rtc_alm_irq,
 					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,