Re: Reducing warning output from pci_get_subsys()

[Kumar Gala <galak@kernel.crashing.org>]

On Jan 30, 2007, at 11:11 PM, Andrew Morton wrote:

> On Tue, 30 Jan 2007 22:55:38 -0600 (CST)
> Kumar Gala <galak@kernel.crashing.org> wrote:
>
> > Greg,
> >
> > There was some code added to warn if pci_get_subsys() is called  
> > and the
> > pci_devices is empty.
> >
> > I'm wondering if there is some point at which we know its ok for the
> > pci_devices list be empty if there are no devices on the bus so we  
> > can
> > stop printing the message.
> >
> > On an embedded PPC reference system I see this message 6 times  
> > when I've
> > got no cards in the PCI slots.
>
> I'd suggest we just remove the warning.  Also the one in  
> pci_find_subsys().
>
> I let them go through because I was curious to know what would  
> cause it to
> trigger - it might be an indication of other bugs.  But nothing very
> interesting happened and they're of no use.

Works for me.

- k
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