linux-kernel - Re: [PATCH RESEND again] regulator: lp3971 - remove unnecessary ret value checking in lp3971_i2c

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Message-ID: <1281347965.3035.21.camel@odin>
Date:	Mon, 09 Aug 2010 10:59:25 +0100
From:	Liam Girdwood <lrg@...mlogic.co.uk>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Kyungmin Park <kyungmin.park@...sung.com>
Subject: Re: [PATCH RESEND again] regulator: lp3971 - remove unnecessary
 ret value checking in lp3971_i2c_write()

On Mon, 2010-08-09 at 17:01 +0800, Axel Lin wrote:
> i2c_smbus_write_byte_data() returns zero or negative value,
> therefore no need to check if ret is greater than zero or not.
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>
> Acked-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
> ---
>  drivers/regulator/lp3971.c |    8 +-------
>  1 files changed, 1 insertions(+), 7 deletions(-)
> 

Applied.

Thanks

Liam
-- 
Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.
http://www.slimlogic.co.uk

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