From: Jonathan Cameron <jic23@kernel.org>
To: "Nuno Sá" <nuno.sa@analog.com>
Cc: <linux-iio@vger.kernel.org>, Lars-Peter Clausen <lars@metafoo.de>
Subject: Re: [PATCH] iio: ltc2688: fix voltage scale read
Date: Sat, 16 Apr 2022 14:50:54 +0100 [thread overview]
Message-ID: <20220416145054.117a6dc1@jic23-huawei> (raw)
In-Reply-To: <20220411095919.163-1-nuno.sa@analog.com>
On Mon, 11 Apr 2022 11:59:19 +0200
Nuno Sá <nuno.sa@analog.com> wrote:
> Properly set *val2 (and not not overwrite *val) to correctly return
> IIO_VAL_FRACTIONAL_LOG2.
>
> Fixes: 832cb9eeb9312 ("iio: dac: add support for ltc2688")
> Signed-off-by: Nuno Sá <nuno.sa@analog.com>
Applied to the fixes-togreg branch of iio.git.
Thanks,
Jonathan
> ---
> drivers/iio/dac/ltc2688.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/dac/ltc2688.c b/drivers/iio/dac/ltc2688.c
> index d249fa28202c..937b0d25a11c 100644
> --- a/drivers/iio/dac/ltc2688.c
> +++ b/drivers/iio/dac/ltc2688.c
> @@ -298,7 +298,7 @@ static int ltc2688_read_raw(struct iio_dev *indio_dev,
> if (ret)
> return ret;
>
> - *val = 16;
> + *val2 = 16;
> return IIO_VAL_FRACTIONAL_LOG2;
> case IIO_CHAN_INFO_CALIBBIAS:
> ret = regmap_read(st->regmap,
prev parent reply other threads:[~2022-04-16 13:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-11 9:59 [PATCH] iio: ltc2688: fix voltage scale read Nuno Sá
2022-04-16 13:50 ` Jonathan Cameron [this message]
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