linux-kernel - Re: [PATCH 2/3] regulator: gpio-regulator: Fix finding of smallest value

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Message-ID: <CAF+7xWnntu+Ddat6PrZz0xaqELbdxu9L6aCTyBLSPtFudbcg8g@mail.gmail.com>
Date:	Mon, 4 Jun 2012 08:14:20 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	Heiko Stübner <heiko@...ech.de>
Cc:	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Liam Girdwood <lrg@...com>, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/3] regulator: gpio-regulator: Fix finding of smallest value

2012/6/4 Heiko Stübner <heiko@...ech.de>:
> Commit 4dbd8f63f07a (regulator: gpio-regulator: Set the smallest
> voltage/current in the specified range) forgot to set the newly
> introduced best_val.
>
> Therefore it stayed always at INT_MAX thus breaking the setting
> of the voltage.
>
> Included is also an init value for target, as warnings about
> a possibly uninitialised target started appearing with this fix.
>
> Signed-off-by: Heiko Stuebner <heiko@...ech.de>

Acked-by: Axel Lin <axel.lin@...il.com>
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