Re: [PATCH 3/9] pci: don't dump it when bus resource flags is notused

[Jesse Barnes]

On Fri, 27 Nov 2009 23:35:28 -0800
Yinghai Lu <yinghai@xxxxxxxxxx> wrote:

> 
> 
> mean it is not used, so skip it.
> 
> Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
> ---
>  drivers/pci/setup-bus.c |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> Index: linux-2.6/drivers/pci/setup-bus.c
> ===================================================================
> --- linux-2.6.orig/drivers/pci/setup-bus.c
> +++ linux-2.6/drivers/pci/setup-bus.c
> @@ -727,7 +727,8 @@ static void pci_bus_dump_res(struct pci_
>  
>          for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
>                  struct resource *res = bus->resource[i];
> -                if (!res || !res->end)
> +
> +		if (!res || !res->end || !res->flags)
>                          continue;
>  
>  		dev_printk(KERN_DEBUG, &bus->dev, "resource %d
> %pR\n", i, res);

Seems fine apart from whitespace (looks like the if (...) isn't tabbed
in properly?).

-- 
Jesse Barnes, Intel Open Source Technology Center
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