From: Dan Carpenter Date: Thu, 22 Feb 2024 06:14:25 +0000 (+0300) Subject: iio: adc: ti-ads1298: Fix error code in probe() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=debabbb1f272f6c21b468838a0cbafc5d2c90e8b;p=linux.git iio: adc: ti-ads1298: Fix error code in probe() 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 Acked-by: Mike Looijmans Link: https://lore.kernel.org/r/5f393a87-ca8b-4e68-a6f4-a79f75a91ccb@moroto.mountain Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/adc/ti-ads1298.c b/drivers/iio/adc/ti-ads1298.c index ed895a30beedc..67637f1abdc74 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;