Re: [PATCHv3 03/27] PCI: mobiveil: correct the returned error number

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Reviewed-by: Subrahmanya Lingappa <l.subrahmanya@xxxxxxxxxxxxxx>

On Tue, Jan 29, 2019 at 1:38 PM Z.q. Hou <zhiqiang.hou@xxxxxxx> wrote:
>
> From: Hou Zhiqiang <Zhiqiang.Hou@xxxxxxx>
>
> This patch corrected the returned error number by convention,
> and removed a unnecessary error check.
>
> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@xxxxxxx>
> Reviewed-by: Minghuan Lian <Minghuan.Lian@xxxxxxx>
> ---
> V3:
>  - No change
>
>  drivers/pci/controller/pcie-mobiveil.c | 8 +++-----
>  1 file changed, 3 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/pci/controller/pcie-mobiveil.c b/drivers/pci/controller/pcie-mobiveil.c
> index b87471f08a40..563210e731d3 100644
> --- a/drivers/pci/controller/pcie-mobiveil.c
> +++ b/drivers/pci/controller/pcie-mobiveil.c
> @@ -819,7 +819,7 @@ static int mobiveil_pcie_init_irq_domain(struct mobiveil_pcie *pcie)
>
>         if (!pcie->intx_domain) {
>                 dev_err(dev, "Failed to get a INTx IRQ domain\n");
> -               return -ENODEV;
> +               return -ENOMEM;
>         }
>
>         raw_spin_lock_init(&pcie->intx_mask_lock);
> @@ -845,11 +845,9 @@ static int mobiveil_pcie_probe(struct platform_device *pdev)
>         /* allocate the PCIe port */
>         bridge = devm_pci_alloc_host_bridge(dev, sizeof(*pcie));
>         if (!bridge)
> -               return -ENODEV;
> +               return -ENOMEM;
>
>         pcie = pci_host_bridge_priv(bridge);
> -       if (!pcie)
> -               return -ENOMEM;
>
>         pcie->pdev = pdev;
>
> @@ -866,7 +864,7 @@ static int mobiveil_pcie_probe(struct platform_device *pdev)
>                                                     &pcie->resources, &iobase);
>         if (ret) {
>                 dev_err(dev, "Getting bridge resources failed\n");
> -               return -ENOMEM;
> +               return ret;
>         }
>
>         /*
> --
> 2.17.1
>



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux