Re: Reducing warning output from pci_get_subsys()

On Tue, Jan 30, 2007 at 11:18:21PM -0600, Kumar Gala wrote:

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

On Tue, 30 Jan 2007 22:55:38 -0600 (CST)
Kumar Gala <galak@xxxxxxxxxxxxxxxxxxx> 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.

No objection from me either.

thanks,

greg k-h
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