Re: [PATCH] PCI: Remove useless redundant code

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On Tue, Jul 14, 2015 at 05:01:18PM -0500, Bjorn Helgaas wrote:
>Remove redundant code from __pci_bus_find_cap_start().  No functional
>change.
>
>Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>

Reviewed-by: Wei Yang <weiyang@xxxxxxxxxxxxxxxxxx>

>---
> drivers/pci/pci.c |    2 --
> 1 file changed, 2 deletions(-)
>
>diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
>index 29b5605..359b954 100644
>--- a/drivers/pci/pci.c
>+++ b/drivers/pci/pci.c
>@@ -195,8 +195,6 @@ static int __pci_bus_find_cap_start(struct pci_bus *bus,
> 		return PCI_CAPABILITY_LIST;
> 	case PCI_HEADER_TYPE_CARDBUS:
> 		return PCI_CB_CAPABILITY_LIST;
>-	default:
>-		return 0;
> 	}
>
> 	return 0;

-- 
Richard Yang
Help you, Help me

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