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@xxxxxxxxxx>
---
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;
--
2.43.0
