diff --git a/drivers/ata/ahci_da850.c b/drivers/ata/ahci_da850.c
index 1a50cd3b4233..9b34dff64536 100644
--- a/drivers/ata/ahci_da850.c
+++ b/drivers/ata/ahci_da850.c
@@ -216,12 +216,16 @@ static int ahci_da850_probe(struct platform_device *pdev)
 		return rc;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	if (!res)
+	if (!res) {
+		rc = -ENODEV;
 		goto disable_resources;
+	}
 
 	pwrdn_reg = devm_ioremap(dev, res->start, resource_size(res));
-	if (!pwrdn_reg)
+	if (!pwrdn_reg) {
+		rc = -ENOMEM;
 		goto disable_resources;
+	}
 
 	da850_sata_init(dev, pwrdn_reg, hpriv->mmio, mpy);