linux-kernel - Re: [media] stm32-dcmi: Improve four size determinations

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Date:   Fri, 15 Sep 2017 20:54:44 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     Joe Perches <joe@...ches.com>,
        linux-arm-kernel@...ts.infradead.org, linux-media@...r.kernel.org
Cc:     Alexandre Torgue <alexandre.torgue@...com>,
        "Gustavo A. R. Silva" <garsilva@...eddedor.com>,
        Hans Verkuil <hansverk@...co.com>,
        Hugues Fruchet <hugues.fruchet@...com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [media] stm32-dcmi: Improve four size determinations

>> +	memcpy(dcmi->sd_formats, sd_fmts, num_fmts * sizeof(*dcmi->sd_formats));
> 
> devm_kmemdup

Are function variants provided which handle memory duplications
for arrays explicitly?

Regards,
Markus