From mboxrd@z Thu Jan  1 00:00:00 1970
From: Brian Norris <computersforpeace@gmail.com>
Date: Mon, 19 Jan 2015 18:32:42 +0000
Subject: Re: [PATCH] MTD: Deletion of checks before the function call "iounmap"
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To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: kernel-janitors@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>, Julia Lawall <julia.lawall@lip6.fr>, Kyungmin Park <kyungmin.park@samsung.com>, linux-mtd@lists.infradead.org, David Woodhouse <dwmw2@infradead.org>, SF Markus Elfring <elfring@users.sourceforge.net>

On Mon, Jan 19, 2015 at 09:20:47PM +0300, Dan Carpenter wrote:
> The sparc iounmap() implementation in arch/sparc/kernel/ioport.c looks
> it prints an error message if you pass a NULL pointer.

Seems that way. Thanks.

Nak to the patch then.

Brian