[PATCH] PCI: kirin: Fix an error path in kirin_pcie_probe()

[Christophe JAILLET]

If an error occurs after a successful kirin_pcie_power_on(),
kirin_pcie_power_off() should be called, as already done in the remove
function.

Fixes: fc5165db245a ("PCI: kirin: Add HiSilicon Kirin SoC PCIe controller driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
Not sure of the Fixes tag.
---
 drivers/pci/controller/dwc/pcie-kirin.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/pci/controller/dwc/pcie-kirin.c b/drivers/pci/controller/dwc/pcie-kirin.c
index 2ee146767971..0b93de9d2d06 100644
--- a/drivers/pci/controller/dwc/pcie-kirin.c
+++ b/drivers/pci/controller/dwc/pcie-kirin.c
@@ -813,7 +813,15 @@ static int kirin_pcie_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	return dw_pcie_host_init(&pci->pp);
+	ret = dw_pcie_host_init(&pci->pp);
+	if (ret)
+		goto err_power_off;
+
+	return 0;
+
+err_power_off:
+	kirin_pcie_power_off(kirin_pcie);
+	return ret;
 }
 
 static struct platform_driver kirin_pcie_driver = {
-- 
2.34.1