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Date: Mon, 28 Jan 2013 15:22:17 +0100
From: Joerg Roedel <joro@8bytes.org>
To: Cong Ding <dinggnu@gmail.com>
Cc: Ohad Ben-Cohen <ohad@wizery.com>, Tony Lindgren <tony@atomide.com>,
        Omar Ramirez Luna <omar.luna@linaro.org>,
        Mauro Carvalho Chehab <mchehab@redhat.com>,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] iommu: omap-iommu.c: remove unnecessary null pointer
 check
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On Fri, Jan 18, 2013 at 09:42:18PM +0100, Cong Ding wrote:
> Signed-off-by: Cong Ding <dinggnu@gmail.com>
> ---
>  drivers/iommu/omap-iommu.c |    4 ++--

Applied to arm/omap, thanks.