linux-kernel - Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

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Message-ID: <20170209163753.66iuzdn65ygvgjg7@ninjato>
Date:   Thu, 9 Feb 2017 17:37:53 +0100
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Shailendra Verma <shailendra.v@...sung.com>
Cc:     Laxman Dewangan <ldewangan@...dia.com>,
        Stephen Warren <swarren@...dotorg.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Alexandre Courbot <gnurou@...il.com>,
        linux-i2c@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org, p.shailesh@...sung.com,
        ashish.kalra@...sung.com,
        Shailendra Verma <shailendra.capricorn@...il.com>
Subject: Re: [PATCH] I2c: busses - Fix possible NULL derefrence.

On Mon, Jan 30, 2017 at 10:33:07AM +0530, Shailendra Verma wrote:
> of_device_get_match_data could return NULL, and so can cause
> a NULL pointer dereference later.
> 
> Signed-off-by: Shailendra Verma <shailendra.v@...sung.com>

I don't mind either way, but since Thierry is the maintainer of this
driver, I respect his preference.


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