linux-kernel - Re: [PATCH 1/1] iommu: to avoid an unnecessary assignment

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Date:   Mon, 6 Feb 2017 14:07:59 +0100
From:   Joerg Roedel <joro@...tes.org>
To:     Zhen Lei <thunder.leizhen@...wei.com>
Cc:     iommu <iommu@...ts.linux-foundation.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Zefan Li <lizefan@...wei.com>, Xinwei Hu <huxinwei@...wei.com>,
        Tianhong Ding <dingtianhong@...wei.com>,
        Hanjun Guo <guohanjun@...wei.com>
Subject: Re: [PATCH 1/1] iommu: to avoid an unnecessary assignment

On Fri, Feb 03, 2017 at 05:35:02PM +0800, Zhen Lei wrote:
> Move the assignment statement into if branch above, where it only
> needs to be.
> 
> Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>
> ---
>  drivers/iommu/iommu.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Applied, thanks.