[PATCH v2 1/2] PCI: imx6: Return the real error code

[Fabio Estevam <festevam@gmail.com>]

From: Fabio Estevam <fabio.estevam@freescale.com>

When devm_request_irq() fails we should better return the real
error code instead of returning a 'fake' one.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
---
Changes since v1:
- None

 drivers/pci/host/pci-imx6.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c
index 8f3a981..2d0d0fe 100644
--- a/drivers/pci/host/pci-imx6.c
+++ b/drivers/pci/host/pci-imx6.c
@@ -539,7 +539,7 @@ static int __init imx6_add_pcie_port(struct pcie_port *pp,
 				       IRQF_SHARED, "mx6-pcie-msi", pp);
 		if (ret) {
 			dev_err(&pdev->dev, "failed to request MSI irq\n");
-			return -ENODEV;
+			return ret;
 		}
 	}
 
-- 
1.9.1