From: Harunobu Kurokawa <harunobu.kurokawa.dn@xxxxxxxxxxx>
R-Car PCIe does not support hotplug so it is appropriate to
treat the absence of a PCIe card as an ENODEV error.
Signed-off-by: Harunobu Kurokawa <harunobu.kurokawa.dn@xxxxxxxxxxx>
[simon: updated changelog]
Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
---
drivers/pci/host/pcie-rcar.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c
index aca85be101f8..0d9b96c3c49d 100644
--- a/drivers/pci/host/pcie-rcar.c
+++ b/drivers/pci/host/pcie-rcar.c
@@ -1165,7 +1165,7 @@ static int rcar_pcie_probe(struct platform_device *pdev)
err = hw_init_fn(pcie);
if (err) {
dev_info(dev, "PCIe link down\n");
- err = 0;
+ err = -ENODEV;
goto err_pm_put;
}
--
2.7.0.rc3.207.g0ac5344
