Re: [PATCH 2/2] PCI: qcom: fix unbalanced phy init on probe errors

[Bjorn Helgaas <helgaas@kernel.org>]

In subject, capitalize "Fix" and "PHY" to match previous commits and
your commit log.  Same for other patch.

On Fri, Apr 01, 2022 at 02:10:54PM +0200, Johan Hovold wrote:
> Make sure to undo the PHY initialisation (e.g. balance runtime PM) in
> case host initialisation fails during probe.
> 
> Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver")
> Cc: stable@vger.kernel.org      # 4.5
> Cc: Stanimir Varbanov <svarbanov@mm-sol.com>
> Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
> ---
>  drivers/pci/controller/dwc/pcie-qcom.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c
> index 0b0bd71f1bd2..df47986bda29 100644
> --- a/drivers/pci/controller/dwc/pcie-qcom.c
> +++ b/drivers/pci/controller/dwc/pcie-qcom.c
> @@ -1624,11 +1624,13 @@ static int qcom_pcie_probe(struct platform_device *pdev)
>  	ret = dw_pcie_host_init(pp);
>  	if (ret) {
>  		dev_err(dev, "cannot initialize host\n");
> -		goto err_pm_runtime_put;
> +		goto err_phy_exit;
>  	}
>  
>  	return 0;
>  
> +err_phy_exit:
> +	phy_exit(pcie->phy);
>  err_pm_runtime_put:
>  	pm_runtime_put(dev);
>  	pm_runtime_disable(dev);
> -- 
> 2.35.1
>