linux-kernel - Re: [PATCH] iio: pressure: bmp280: fix temp compensation

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Message-ID: <20150408153034.GA23781@vdogaru>
Date:	Wed, 8 Apr 2015 18:30:34 +0300
From:	Vlad Dogaru <vlad.dogaru@...el.com>
To:	Irina Tirdea <irina.tirdea@...el.com>
Cc:	Jonathan Cameron <jic23@...nel.org>, linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org, Hartmut Knaack <knaack.h@....de>
Subject: Re: [PATCH] iio: pressure: bmp280: fix temp compensation

On Wed, Apr 08, 2015 at 06:26:12PM +0300, Irina Tirdea wrote:
> Temperature reads on bmp280 device always return 0,
> due to a missing step in the compensation formula
> (data->tfine is never initialized).
> 
> Initialize data->tfine value so we get correct
> temperature and pressure values.
> 
> Signed-off-by: Irina Tirdea <irina.tirdea@...el.com>

Reviewed-by: Vlad Dogaru <vlad.dogaru@...el.com>

Nice catch, this must have been lost during a refactoring.

Thanks,
Vlad
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