linux-kernel - Re: [PATCH] regulator: ab3100: Fix regulator register error handling

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Message-ID: <20130426153354.GZ5019@opensource.wolfsonmicro.com>
Date:	Fri, 26 Apr 2013 16:33:55 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Axel Lin <axel.lin@...ics.com>
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] regulator: ab3100: Fix regulator register error handling

On Fri, Apr 26, 2013 at 09:57:09PM +0800, Axel Lin wrote:
> Ensure to unregister all regulators before return error in probe().
> 
> The regulator register order depends on the regulator ID pass to
> ab3100_regulator_register() function. Thus we need to scan ab3100_regulator_desc
> and find the index of successfully registered regulators, or alternatively just
> call ab3100_regulators_remove() to unregister all registered regulators.

Applied, thanks.

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