Re: [PATCH] powerpc/pci: cleanup on duplicate assignment

[Richard Yang <weiyang@linux.vnet.ibm.com>]

Agree, this is a duplication.

On Thu, May 31, 2012 at 02:17:29PM +0800, Gavin Shan wrote:
>While creating the PCI root bus through function pci_create_root_bus()
>of PCI core, it should have assigned the secondary bus number for the
>newly created PCI root bus. Thus we needn't do the explicit assignment
>for the secondary bus number again in pcibios_scan_phb().
>
>Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
>---
> arch/powerpc/kernel/pci-common.c |    1 -
> 1 file changed, 1 deletion(-)
>
>diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
>index 8e78e93..0f75bd5 100644
>--- a/arch/powerpc/kernel/pci-common.c
>+++ b/arch/powerpc/kernel/pci-common.c
>@@ -1646,7 +1646,6 @@ void __devinit pcibios_scan_phb(struct pci_controller *hose)
> 		pci_free_resource_list(&resources);
> 		return;
> 	}
>-	bus->secondary = hose->first_busno;
> 	hose->bus = bus;
>
> 	/* Get probe mode and perform scan */
>-- 
>1.7.9.5
>
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-- 
Richard Yang
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