linux-kernel - Re: [PATCH] mfd: wm831x: Fix possible NULL pointer dereference

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Message-ID: <20150914090816.GD11200@ck-lbox>
Date:	Mon, 14 Sep 2015 10:08:16 +0100
From:	Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
To:	Javier Martinez Canillas <javier@....samsung.com>
CC:	<linux-kernel@...r.kernel.org>, Lee Jones <lee.jones@...aro.org>,
	<patches@...nsource.wolfsonmicro.com>,
	Samuel Ortiz <sameo@...ux.intel.com>
Subject: Re: [PATCH] mfd: wm831x: Fix possible NULL pointer dereference

On Mon, Sep 14, 2015 at 11:07:56AM +0200, Javier Martinez Canillas wrote:
> The driver always checks for pdata being NULL expect in one place.
> Add a check to prevent a possible NULL pointer deference error.
> 
> Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
> 
> ---

Acked-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>

Thanks,
Charles
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