From: Johan Hovold johan+linaro@kernel.org
commit 87d83b96c8d6c6c2d2096bd0bdba73bcf42b8ef0 upstream.
Drop the leftover pm_runtime_disable() calls from the late probe error paths that would, for example, prevent runtime PM from being reenabled after a probe deferral.
Link: https://lore.kernel.org/r/20220401133854.10421-2-johan+linaro@kernel.org Fixes: 6e5da6f7d824 ("PCI: qcom: Fix error handling in runtime PM support") Signed-off-by: Johan Hovold johan+linaro@kernel.org Signed-off-by: Lorenzo Pieralisi lorenzo.pieralisi@arm.com Signed-off-by: Bjorn Helgaas bhelgaas@google.com Reviewed-by: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org Acked-by: Stanimir Varbanov svarbanov@mm-sol.com Cc: stable@vger.kernel.org # 4.20 Cc: Bjorn Andersson bjorn.andersson@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/pci/controller/dwc/pcie-qcom.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
--- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -1593,17 +1593,14 @@ static int qcom_pcie_probe(struct platfo pp->ops = &qcom_pcie_dw_ops;
ret = phy_init(pcie->phy); - if (ret) { - pm_runtime_disable(&pdev->dev); + if (ret) goto err_pm_runtime_put; - }
platform_set_drvdata(pdev, pcie);
ret = dw_pcie_host_init(pp); if (ret) { dev_err(dev, "cannot initialize host\n"); - pm_runtime_disable(&pdev->dev); goto err_pm_runtime_put; }