linux-kernel - Re: [PATCH] iio: addac: ad74413r: fix integer promotion bug in ad74413_get_input_current

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Message-ID: <20221123204544.6a2b05a1@jic23-huawei>
Date:   Wed, 23 Nov 2022 20:45:44 +0000
From:   Jonathan Cameron <jic23@...nel.org>
To:     Rasmus Villemoes <linux@...musvillemoes.dk>
Cc:     "Sa, Nuno" <Nuno.Sa@...log.com>,
        "Tanislav, Cosmin" <Cosmin.Tanislav@...log.com>,
        Lars-Peter Clausen <lars@...afoo.de>,
        "Hennerich, Michael" <Michael.Hennerich@...log.com>,
        "linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] iio: addac: ad74413r: fix integer promotion bug in
 ad74413_get_input_current_offset()

On Fri, 18 Nov 2022 14:29:23 +0100
Rasmus Villemoes <linux@...musvillemoes.dk> wrote:

> On 18/11/2022 14.17, Sa, Nuno wrote:
> 
> >> Casting to int avoids that promotion and results in the correct -32767
> >> output.
> >>
> >> Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
> >> ---  
> > 
> > After adding proper Fixes: tag,
> > 
> > Reviewed-by: Nuno Sá <nuno.sa@...log.com>  
> 
> That would be
> 
> Fixes: fea251b6a5db (iio: addac: add AD74413R driver)
> 
Applied to the togreg branch of iio.git (as very late in cycle)
and marked for stable.

Thanks,

Jonathan

> Thanks,
> Rasmus
>