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SubjectRe: [PATCH -next] PCI: loongson: simplify the return expression of loongson_pci_probe()
On Mon, Sep 21, 2020 at 09:10:54PM +0800, Qinglang Miao wrote:
> Simplify the return expression.
>
> Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
> ---
> drivers/pci/controller/pci-loongson.c | 7 +------
> 1 file changed, 1 insertion(+), 6 deletions(-)

Applied to pci/loongson, thanks.

Lorenzo

> diff --git a/drivers/pci/controller/pci-loongson.c b/drivers/pci/controller/pci-loongson.c
> index 719c19fe2..48169b1e3 100644
> --- a/drivers/pci/controller/pci-loongson.c
> +++ b/drivers/pci/controller/pci-loongson.c
> @@ -183,7 +183,6 @@ static int loongson_pci_probe(struct platform_device *pdev)
> struct device_node *node = dev->of_node;
> struct pci_host_bridge *bridge;
> struct resource *regs;
> - int err;
>
> if (!node)
> return -ENODEV;
> @@ -222,11 +221,7 @@ static int loongson_pci_probe(struct platform_device *pdev)
> bridge->ops = &loongson_pci_ops;
> bridge->map_irq = loongson_map_irq;
>
> - err = pci_host_probe(bridge);
> - if (err)
> - return err;
> -
> - return 0;
> + return pci_host_probe(bridge);
> }
>
> static struct platform_driver loongson_pci_driver = {
> --
> 2.23.0
>

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