linux-kernel - Re: [PATCH] Add option to passively listen for PCIE hotplug events

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Date:	Tue, 4 Nov 2008 12:45:09 +0000
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	Kenji Kaneshige <kaneshige.kenji@...fujitsu.com>
Cc:	linux-pci@...r.kernel.org, kristen.c.accardi@...el.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Add option to passively listen for PCIE hotplug events

On Tue, Nov 04, 2008 at 02:46:20PM +0900, Kenji Kaneshige wrote:

> I can't understand why the 'value' is set to 0 when pciehp_enable_slot()
> returns error. The 'value' here is representing whether the slot is
> occupied or not. Even if pciehp_enable_slot() returns error, it doesn't
> mean slot is not occupied. So I think it is clearly wrong thing that
> changing 'value' to 0 from 1 here.
> 
> How about just ignore the return value from pciehp_enable_slot()? The
> code would be as follows.

Yeah, I agree with that.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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