linux-kernel - Re: [PATCH 1/2] rdc321x-gpio: fix null pointer dereference while accessing platform

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Message-ID: <20101126121546.GM5520@sortiz-mobl>
Date:	Fri, 26 Nov 2010 13:15:47 +0100
From:	Samuel Ortiz <sameo@...ux.intel.com>
To:	Florian Fainelli <florian@...nwrt.org>
Cc:	linux-kernel@...r.kernel.org, Wim Van Sebroeck <wim@...ana.be>
Subject: Re: [PATCH 1/2] rdc321x-gpio: fix null pointer dereference while
 accessing platform_data

Hi Florian,

On Fri, Nov 26, 2010 at 10:39:54AM +0100, Florian Fainelli wrote:
> rdc321x-gpio currently fetches its driver specific data by using the platform_
> device->platform_data pointer, this is wrong because the mfd device which
> registers our platform_device has been added using mfd_add_device() which sets
> the platform_device->driver_data pointer instead.
> 
> Signed-off-by: Florian Fainelli <florian@...nwrt.org>
> CC: stable@...nel.org
I'll take those 2 patches.

Cheers,
Samuel.

-- 
Intel Open Source Technology Centre
http://oss.intel.com/
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