linux-kernel - Re: [PATCH v4 1/1] i2c: designware: use casting of u64 in clock multiplication to avoid overflow

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Message-ID: <42585223-2d92-5a9e-3707-d5e70fe6937b@amazon.com>
Date:   Tue, 20 Dec 2022 21:43:25 +0200
From:   "Hawa, Hanna" <hhhawa@...zon.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
CC:     <wsa@...nel.org>, <jarkko.nikula@...ux.intel.com>,
        <mika.westerberg@...ux.intel.com>, <jsd@...ihalf.com>,
        <linus.walleij@...aro.org>, <ben-linux@...ff.org>,
        <linux-i2c@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <dwmw@...zon.co.uk>, <benh@...zon.com>, <ronenk@...zon.com>,
        <talel@...zon.com>, <jonnyc@...zon.com>, <hanochu@...zon.com>,
        <farbere@...zon.com>, <itamark@...zon.com>,
        Lareine Khawaly <lareine@...zon.com>
Subject: Re: [PATCH v4 1/1] i2c: designware: use casting of u64 in clock
 multiplication to avoid overflow



On 12/20/2022 9:27 PM, Andy Shevchenko wrote:
> Thinking more on this, I would probably replace the order of arguments to make
> it ' + offset - N' in each case. Since plus will be on the previous line and
> become first it will be easier to parse the arithmetical expression.

Do you want this change in the same patch? i don't think it's related 
here.. I can push separated change

Thanks,
Hanna