linux-kernel - Re: [PATCH 1/2] regulator: tps65090: Use IS_ERR to check return value of regulator

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Message-ID: <20120326105221.GG3098@opensource.wolfsonmicro.com>
Date:	Mon, 26 Mar 2012 11:52:22 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	Venu Byravarasu <vbyravarasu@...dia.com>,
	Liam Girdwood <lrg@...com>
Subject: Re: [PATCH 1/2] regulator: tps65090: Use IS_ERR to check return
 value of regulator_register

On Sat, Mar 24, 2012 at 10:56:00AM +0800, Axel Lin wrote:
> regulator_register never returns NULL.

Applied both, thanks.  In theory it may return NULL but that's not an
error code.

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