linux-kernel - Re: [PATCH v1 2/3] regmap: trace: Remove explicit castings

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Message-ID: <YxC0SYShl14TSw2o@sirena.org.uk>
Date:   Thu, 1 Sep 2022 14:31:53 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Dmitry Rokosov <DDRokosov@...rdevices.ru>,
        linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>
Subject: Re: [PATCH v1 2/3] regmap: trace: Remove explicit castings

On Thu, Sep 01, 2022 at 04:23:35PM +0300, Andy Shevchenko wrote:
> There is no need to have explicit castings to the same type the
> variables are of. Remove the explicit castings.

IIRC this was an idiom that the trace code was using for some deep magic
reason to do with some fiddly preprocessor stuff.

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