Date: Thu, 12 Nov 2015 09:09:26 +0100
From: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= 
	<u.kleine-koenig@pengutronix.de>
To: Wolfram Sang <wsa@the-dreams.de>
Cc: LABBE Corentin <clabbe.montjoie@gmail.com>, linux-i2c@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] i2c: rcar: fix a possible NULL dereference
Message-ID: <20151112080926.GC24008@pengutronix.de>
References: <1447313109-23583-1-git-send-email-clabbe.montjoie@gmail.com>
 <20151112074447.GA24008@pengutronix.de>
 <20151112075238.GA1551@katana>
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Hello Wolfram,

On Thu, Nov 12, 2015 at 08:52:38AM +0100, Wolfram Sang wrote:
> On Thu, Nov 12, 2015 at 08:44:47AM +0100, Uwe Kleine-K?nig wrote:
> > Other than that, the NULL pointer dereference should only happen if the
> > device was bound using the driver name. That might be worth to point out
> > in the commit log. So maybe make (in a separate patch) the probe
> > function fail when probed by name?
> 
> RCar is a DT only platform.

Does this imply that no checking is needed? I'm not sure.

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-K?nig            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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