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From:   Alex Deucher <alexdeucher@gmail.com>
Date:   Fri, 13 Sep 2019 17:04:59 -0400
Message-ID: <CADnq5_MH5HnfihRTBRHnSWRzDj5nu_8w0TWf82-999nKCa4wDQ@mail.gmail.com>
Subject: Re: drm/amdgpu: remove the redundant null check
To:     zhong jiang <zhongjiang@huawei.com>
Cc:     Markus Elfring <Markus.Elfring@web.de>,
        kernel-janitors@vger.kernel.org,
        Maling list - DRI developers 
        <dri-devel@lists.freedesktop.org>,
        amd-gfx list <amd-gfx@lists.freedesktop.org>,
        LKML <linux-kernel@vger.kernel.org>
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On Fri, Sep 6, 2019 at 3:01 AM zhong jiang <zhongjiang@huawei.com> wrote:
>
> On 2019/9/5 16:38, Markus Elfring wrote:
> >>> Were any source code analysis tools involved for finding
> >>> these update candidates?
> >> With the help of Coccinelle. You can find out some example in scripts/=
coccinelle/.
> > Thanks for such background information.
> > Was the script =E2=80=9Cifnullfree.cocci=E2=80=9D applied here?
> Yep
> > Will it be helpful to add attribution for such tools
> > to any more descriptions in your patches?
> Sometimes, I will add the description in my patches. Not always.

Applied with some minor tweaks to the commit message.

Thanks!

Alex

>
> Thanks,
> zhong jiang
> > Regards,
> > Markus
> >
> > .
> >
>
>
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