linux-kernel - Re: [PATCH net-next] bonding: Use do

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Message-ID: <52E2B098.1060509@citrix.com>
Date:	Fri, 24 Jan 2014 18:27:36 +0000
From:	Zoltan Kiss <zoltan.kiss@...rix.com>
To:	Nikolay Aleksandrov <nikolay@...hat.com>,
	Jay Vosburgh <fubar@...ibm.com>,
	Veaceslav Falico <vfalico@...hat.com>,
	Andy Gospodarek <andy@...yhouse.net>, <netdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net-next] bonding: Use do_div to divide 64 bit numbers

On 23/01/14 21:18, Nikolay Aleksandrov wrote:
>> Hi Zoltan,
>> Thanks for fixing this, a few comments though:
>> bond->params.miimon can be 0 here that's why there's a check afterwards,
>> also please separate the local variable definitions from the body with a
>> new line.
>> The same applies for downdelay.
>>
>> Nik
> In fact since we don't need the u64 and newval->value is limited to
> INT_MAX, can't we simply cast it to (int) and avoid the do_div entirely ?
Yep, that's even better, thanks for fixing it!

Zoli
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