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Date: Mon, 23 Sep 2013 09:24:41 +0200
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: Jingoo Han <jg1.han@samsung.com>
Cc: 'Bjorn Helgaas' <bhelgaas@google.com>, linux-pci@vger.kernel.org,
	'Jason Cooper' <jason@lakedaemon.net>
Subject: Re: [PATCH V3 3/3] PCI: mvebu: return NULL instead of ERR_PTR(ret)
Message-ID: <20130923092441.18d79397@skate>
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Dear Jingoo Han,

On Mon, 23 Sep 2013 13:35:42 +0900, Jingoo Han wrote:
> Return NULL instead of ERR_PTR(ret) in order to fix the following
> sparse warning:
> 
> drivers/pci/host/pci-mvebu.c:744:31: warning: incorrect type in return expression (different address spaces)
> drivers/pci/host/pci-mvebu.c:744:31:    expected void [noderef] <asn:2>*
> drivers/pci/host/pci-mvebu.c:744:31:    got void *
> 
> Signed-off-by: Jingoo Han <jg1.han@samsung.com>
> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-- 
Thomas Petazzoni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com