linux-kernel - Re: [PATCH] Fix invalid use of sizeof in stm32_sai_add_mclk

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Message-ID: <20181128123828.GJ2089@sirena.org.uk>
Date:   Wed, 28 Nov 2018 12:38:28 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Wen Yang <wen.yang99@....com.cn>
Cc:     olivier.moysan@...com, arnaud.pouliquen@...com, tiwai@...e.com,
        mcoquelin.stm32@...il.com, linux-kernel@...r.kernel.org,
        zhong.weidong@....com.cn, Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Julia Lawall <julia.lawall@...6.fr>,
        Wen Yang <yellowriver2010@...mail.com>,
        linux-stm32@...md-mailman.stormreply.com
Subject: Re: [PATCH] Fix invalid use of sizeof in
 stm32_sai_add_mclk_provider()

On Tue, Nov 27, 2018 at 08:35:20PM +0800, Wen Yang wrote:
> sizeof(mclk) is 4 or 8 as it is the size of a pointer,
> but we want to reserve space for the pointed data.
> This issue was detected by using the Coccinelle software.

Please use subject lines matching the style for the subsystem.  This
makes it easier for people to identify relevant patches.

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