linux-kernel - Re: [PATCH 2/2] spidev: Adjust five checks for null pointers

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Message-ID: <20170518112846.tcirhguyps3kk3ra@sirena.org.uk>
Date:   Thu, 18 May 2017 12:28:46 +0100
From:   Mark Brown <broonie@...nel.org>
To:     SF Markus Elfring <elfring@...rs.sourceforge.net>
Cc:     linux-spi@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 2/2] spidev: Adjust five checks for null pointers

On Wed, May 17, 2017 at 05:47:29PM +0200, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Wed, 17 May 2017 17:30:28 +0200
> MIME-Version: 1.0
> Content-Type: text/plain; charset=UTF-8
> Content-Transfer-Encoding: 8bit

Please fix however you're sending things out to avoid this noise.

> The script “checkpatch.pl” pointed information out like the following.
> 
> Comparison to NULL could be written !…
> 
> Thus fix the affected source code places.

This changelog does not describe any purpose in making this change, we
could equally well say the exact opposite.  Why should we do this?

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