Re: [PATCH] gpio: syscon: fix a possible NULL dereference

From	Alexandre Courbot <gnurou@gmail.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH] gpio: syscon: fix a possible NULL dereference
Date	2015-11-09 01:30 +0100
Message-ID	<qsIvo-7n4-9@gated-at.bofh.it> (permalink)
References	<qrvgR-tj-17@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Fri, Nov 6, 2015 at 1:02 AM, LABBE Corentin
<clabbe.montjoie@gmail.com> wrote:
> of_match_device could return NULL, and so cause a NULL pointer
> dereference later at line 199:
> priv->flags = of_id->data;
>
> Reported-by: coverity (CID 1324140)
> Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>

Same (optional) suggestion as the 74xx-mmio patch.

Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
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[PATCH] gpio: syscon: fix a possible NULL dereference LABBE Corentin <clabbe.montjoie@gmail.com> - 2015-11-05 17:10 +0100
  Re: [PATCH] gpio: syscon: fix a possible NULL dereference Alexandre Courbot <gnurou@gmail.com> - 2015-11-09 01:30 +0100

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