[PATCH v8 03/11] PCI: imx6: Fix missing call to phy_power_off() in error handling

[Frank Li]

Fix missing call to phy_power_off() in the error path of
imx6_pcie_host_init(). Remove unnecessary check for imx6_pcie->phy as the
PHY API already handles NULL pointers.

Fixes: cbcf8722b523 ("phy: freescale: imx8m-pcie: Fix the wrong order of phy_init() and phy_power_on()")
Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
 drivers/pci/controller/dwc/pci-imx6.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 3b739aa7c5166..eaec471c46234 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -953,7 +953,7 @@ static int imx6_pcie_host_init(struct dw_pcie_rp *pp)
 		ret = phy_power_on(imx6_pcie->phy);
 		if (ret) {
 			dev_err(dev, "waiting for PHY ready timeout!\n");
-			goto err_phy_off;
+			goto err_phy_exit;
 		}
 	}
 
@@ -968,8 +968,9 @@ static int imx6_pcie_host_init(struct dw_pcie_rp *pp)
 	return 0;
 
 err_phy_off:
-	if (imx6_pcie->phy)
-		phy_exit(imx6_pcie->phy);
+	phy_power_off(imx6_pcie->phy);
+err_phy_exit:
+	phy_exit(imx6_pcie->phy);
 err_clk_disable:
 	imx6_pcie_clk_disable(imx6_pcie);
 err_reg_disable:

-- 
2.34.1