Re: [PATCH v3 1/9] PCI: exynos: Drop unnecessary root_bus_nr setting

[Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>]

On Sun, Jul 01, 2018 at 11:54:43AM +0800, Shawn Guo wrote:
> Function dw_pcie_host_init() already initializes the root_bus_nr field
> of 'struct pcie_port', so the -1 assignment prior to calling
> dw_pcie_host_init() in platform specific driver is not really needed.
> Drop it.
> 
> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
> Cc: Jingoo Han <jingoohan1@gmail.com>
> ---
>  drivers/pci/controller/dwc/pci-exynos.c | 1 -
>  1 file changed, 1 deletion(-)

Jingoo we would need your ACK here, thanks.

Lorenzo

> diff --git a/drivers/pci/controller/dwc/pci-exynos.c b/drivers/pci/controller/dwc/pci-exynos.c
> index 4cc1e5df8c79..cee5f2f590e2 100644
> --- a/drivers/pci/controller/dwc/pci-exynos.c
> +++ b/drivers/pci/controller/dwc/pci-exynos.c
> @@ -421,7 +421,6 @@ static int __init exynos_add_pcie_port(struct exynos_pcie *ep,
>  		}
>  	}
>  
> -	pp->root_bus_nr = -1;
>  	pp->ops = &exynos_pcie_host_ops;
>  
>  	ret = dw_pcie_host_init(pp);
> -- 
> 1.9.1
>