linux-kernel - Re: [PATCH] regulator: wm831x-ldo: Check return value of wm831x_reg

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Message-ID: <20120801200237.GP4483@opensource.wolfsonmicro.com>
Date:	Wed, 1 Aug 2012 21:02:38 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Axel Lin <axel.lin@...il.com>
Cc:	Liam Girdwood <lrg@...com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] regulator: wm831x-ldo: Check return value of
 wm831x_reg_read()

On Tue, Jul 31, 2012 at 09:28:26PM +0800, Axel Lin wrote:
> wm831x_reg_read() returns negative error code on failure.
> This prevents using the error code as the value read.

Applied, thanks.
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