linux-kernel - Re: [PATCH 1/2] regulator: aat2870: Fix the logic of checking if no id is matched in aat2870_get

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Message-ID: <4E1400A1.4030104@nvidia.com>
Date:	Wed, 6 Jul 2011 15:28:49 +0900
From:	Jinyoung Park <jinyoungp@...dia.com>
To:	Axel Lin <axel.lin@...il.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: Re: [PATCH 1/2] regulator: aat2870: Fix the logic of checking if
 no id is matched in aat2870_get_regulator

Hi, Axel

  > In current implementation, the pointer ri is not NULL if no id is 
matched.
  > Fix it by checking i == ARRAY_SIZE(aat2870_regulators) if no id is 
matched.
You are right, the ri never be NULL in current implementation.
That's my mistake, I didn't find it when writing and verifying the driver.

Thanks,
Jin.
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