linux-kernel - Re: [PATCH] max8998: fix off-by-one value range checking

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Message-ID: <AANLkTikrj1O_SgD2TGTdy4Y=SHPuo2Y7eJv-wGvcaxsD@mail.gmail.com>
Date:	Thu, 5 Aug 2010 09:43:57 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Liam Girdwood <lrg@...mlogic.co.uk>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>
Subject: Re: [PATCH] max8998: fix off-by-one value range checking

2010/8/4 Mark Brown <broonie@...nsource.wolfsonmicro.com>:
> On Wed, Aug 04, 2010 at 02:34:10PM +0800, Axel Lin wrote:
>> In max8998_list_voltage() and max8998_set_voltage(),
>> we use ldo as array index of ldo_voltage_map.
>> Thus the valid range should be 0 .. ARRAY_SIZE(ldo_voltage_map)-1.
>
>> Signed-off-by: Axel Lin <axel.lin@...il.com>
>
> Acked-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
>
> Axel, please do try to bear in mind my previous comments about supplying
> subject lines for your commits consistent with those for the relevant
> code area.  This makes your patches easier to apply.
>
OK, will improve it next time.

Regards,
Axel
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