diff --git a/drivers/pci/host/pcie-altera-msi.c b/drivers/pci/host/pcie-altera-msi.c
index 2864030789f07ac147a41b0188095afa4451a92e..d8141f4865deeba555597723bf88caa066eab9d3 100644
--- a/drivers/pci/host/pcie-altera-msi.c
+++ b/drivers/pci/host/pcie-altera-msi.c
@@ -265,9 +265,9 @@ static int altera_msi_probe(struct platform_device *pdev)
 		return ret;
 
 	msi->irq = platform_get_irq(pdev, 0);
-	if (msi->irq <= 0) {
+	if (msi->irq < 0) {
 		dev_err(&pdev->dev, "failed to map IRQ: %d\n", msi->irq);
-		ret = -ENODEV;
+		ret = msi->irq;
 		goto err;
 	}
 
diff --git a/drivers/pci/host/pcie-altera.c b/drivers/pci/host/pcie-altera.c
index 6fced590eb87935136045bdd8631821775a3ba49..b468b8cccf8d120e6d84350510da22553627f88a 100644
--- a/drivers/pci/host/pcie-altera.c
+++ b/drivers/pci/host/pcie-altera.c
@@ -558,9 +558,9 @@ static int altera_pcie_parse_dt(struct altera_pcie *pcie)
 
 	/* setup IRQ */
 	pcie->irq = platform_get_irq(pdev, 0);
-	if (pcie->irq <= 0) {
+	if (pcie->irq < 0) {
 		dev_err(dev, "failed to get IRQ: %d\n", pcie->irq);
-		return -EINVAL;
+		return pcie->irq;
 	}
 
 	irq_set_chained_handler_and_data(pcie->irq, altera_pcie_isr, pcie);