Commit 2f3ec752 authored by Fabio Estevam's avatar Fabio Estevam Committed by Bjorn Helgaas
Browse files

PCI: dra7xx: Fix platform_get_irq() error handling 



When platform_get_irq() fails we should propagate the real error value
instead of always returning -EINVAL.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent a0d21ba1

drivers/pci/dwc/pci-dra7xx.c

+1 −1
Original line number Diff line number Diff line
@@ -435,7 +435,7 @@ static int __init dra7xx_add_pcie_port(struct dra7xx_pcie *dra7xx, 
	pp->irq = platform_get_irq(pdev, 1);

	if (pp->irq < 0) {

		dev_err(dev, "missing IRQ resource\n");

		return -EINVAL;

		return pp->irq;

	}



	ret = devm_request_irq(dev, pp->irq, dra7xx_pcie_msi_irq_handler,