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Message-ID: <e315c126-619c-48a1-a5d8-001e5ed01930@topic.nl>
Date: Thu, 22 Feb 2024 08:10:25 +0100
From: Mike Looijmans <mike.looijmans@...ic.nl>
To: Dan Carpenter <dan.carpenter@...aro.org>
CC: Jonathan Cameron <jic23@...nel.org>, Lars-Peter Clausen
<lars@...afoo.de>, Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
kernel-janitors@...r.kernel.org
Subject: Re: [PATCH 1/2] iio: adc: ti-ads1298: Fix error code in probe()
Good catch on both patches.
If so desired, you have my
Acked-by: Mike Looijmans <mike.looijmans@...ic.nl>
On 22-02-2024 07:14, Dan Carpenter wrote:
> There is a copy and paste bug here, it should be "reg_vref" instead of
> "reg_avdd". The "priv->reg_avdd" variable is zero so it ends up
> returning success.
>
> Fixes: 00ef7708fa60 ("iio: adc: ti-ads1298: Add driver")
> Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
> ---
> drivers/iio/adc/ti-ads1298.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/adc/ti-ads1298.c b/drivers/iio/adc/ti-ads1298.c
> index ed895a30beed..67637f1abdc7 100644
> --- a/drivers/iio/adc/ti-ads1298.c
> +++ b/drivers/iio/adc/ti-ads1298.c
> @@ -657,7 +657,7 @@ static int ads1298_probe(struct spi_device *spi)
> priv->reg_vref = devm_regulator_get_optional(dev, "vref");
> if (IS_ERR(priv->reg_vref)) {
> if (PTR_ERR(priv->reg_vref) != -ENODEV)
> - return dev_err_probe(dev, PTR_ERR(priv->reg_avdd),
> + return dev_err_probe(dev, PTR_ERR(priv->reg_vref),
> "Failed to get vref regulator\n");
>
> priv->reg_vref = NULL;
--
Mike Looijmans
System Expert
TOPIC Embedded Products B.V.
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T: +31 (0) 499 33 69 69
E: mike.looijmans@...ic.nl
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