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Subject: Re: [PATCH v4] checkpatch: debugfs_remove() can take NULL
From: Constantine Shulyupin <const@makelinux.com>
To: Andy Whitcroft <apw@canonical.com>
Cc: Joe Perches <joe@perches.com>, linux-kernel@vger.kernel.org,
        gregkh@linuxfoundation.org
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>> On Tue, 2012-11-20 at 14:29 +0000, Andy Whitcroft wrote:
>> Perhaps just
>>                               WARN("NEEDLESS_IF",
>
> I would cirtainly be happy with that, I was trying to avoid changing the
> capacity for the existing NEEDLESS_KFREE.  If compatibility there isn't
> an issue then that makes life even simpler.
>
> -apw

Right.