linux-kernel - Re: [PATCH] mtd: nand: mxc_nand: fix a possible NULL dereference

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Date:	Mon, 16 Nov 2015 10:33:33 -0800
From:	Brian Norris <computersforpeace@...il.com>
To:	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
Cc:	LABBE Corentin <clabbe.montjoie@...il.com>, baruch@...s.co.il,
	dwmw2@...radead.org, fransklaver@...il.com,
	k.kozlowski.k@...il.com, luis@...ethencourt.com,
	s.hauer@...gutronix.de, linux-kernel@...r.kernel.org,
	linux-mtd@...ts.infradead.org
Subject: Re: [PATCH] mtd: nand: mxc_nand: fix a possible NULL dereference

On Thu, Nov 12, 2015 at 09:19:09AM +0100, Uwe Kleine-König wrote:
> I really wonder there is no helper
> function like:
> 
> 	#define of_sensible_name(dev)	of_match_device(dev->driver->of_match_table, dev)

How about of_device_get_match_data()?

It's not exactly what you asked for, but it gets what you need here.

Brian
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