[PATCH v2 03/20] PCI: imx6: Return -ETIMEOUT from imx6_pcie_wait_for_speed_change()

From: Andrey Smirnov
Date: Fri Jan 04 2019 - 12:49:51 EST

Change error code from EINVAL to ETIMEDOUT in
imx6_pcie_wait_for_speed_change() since that error code seems more

Cc: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Cc: Fabio Estevam <fabio.estevam@xxxxxxx>
Cc: Chris Healy <cphealy@xxxxxxxxx>
Cc: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
Cc: Leonard Crestez <leonard.crestez@xxxxxxx>
Cc: "A.s. Dong" <aisheng.dong@xxxxxxx>
Cc: Richard Zhu <hongxing.zhu@xxxxxxx>
Cc: linux-imx@xxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-pci@xxxxxxxxxxxxxxx
Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
drivers/pci/controller/dwc/pci-imx6.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 491a93a02c80..a81edfac9974 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -698,7 +698,7 @@ static int imx6_pcie_wait_for_speed_change(struct imx6_pcie *imx6_pcie)

dev_err(dev, "Speed change timeout\n");
- return -EINVAL;
+ return -ETIMEDOUT;

static void imx6_pcie_ltssm_enable(struct device *dev)