linux-kernel - Re: [PATCH 04/14] pci: don't dump it when bus resource flags is not used

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Message-ID: <20100115105449.6f246f3a@jbarnes-piketon>
Date:	Fri, 15 Jan 2010 10:54:49 -0800
From:	Jesse Barnes <jbarnes@...tuousgeek.org>
To:	Yinghai Lu <yinghai@...nel.org>
Cc:	Ingo Molnar <mingo@...e.hu>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Ivan Kokshaysky <ink@...assic.park.msu.ru>,
	Kenji Kaneshige <kaneshige.kenji@...fujitsu.com>,
	Alex Chiang <achiang@...com>,
	Bjorn Helgaas <bjorn.helgaas@...com>,
	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
	Yinghai Lu <yinghai@...nel.org>
Subject: Re: [PATCH 04/14] pci: don't dump it when bus resource flags is not
 used

On Tue, 22 Dec 2009 15:02:24 -0800
Yinghai Lu <yinghai@...nel.org> wrote:

> mean it is not used, so skip it.
> 
> Signed-off-by: Yinghai Lu <yinghai@...nel.org>
> ---
>  drivers/pci/setup-bus.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
> index 7d6d393..e538fa1 100644
> --- a/drivers/pci/setup-bus.c
> +++ b/drivers/pci/setup-bus.c
> @@ -703,7 +703,8 @@ static void pci_bus_dump_res(struct pci_bus *bus)
>  
>          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);

Applied, thanks.

-- 
Jesse Barnes, Intel Open Source Technology Center
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