Commit 1b246fca authored by Linus Walleij's avatar Linus Walleij Committed by Jonathan Cameron
Browse files

iio: st_sensors: fix errorcheck for regulators 



We were checking the return code of vdd when we should be checking
vdd_io. My mistake, mea culpa.

Cc: Giuseppe BARBA <giuseppe.barba@st.com>
Reported-by: default avatarGiuseppe BARBA <giuseppe.barba@st.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 4075a283

drivers/iio/common/st_sensors/st_sensors_core.c

+2 −2
Original line number Diff line number Diff line
@@ -247,9 +247,9 @@ int st_sensors_power_enable(struct iio_dev *indio_dev) 
	}



	pdata->vdd_io = devm_regulator_get(indio_dev->dev.parent, "vddio");

	if (IS_ERR(pdata->vdd)) {

	if (IS_ERR(pdata->vdd_io)) {

		dev_err(&indio_dev->dev, "unable to get Vdd_IO supply\n");

		err = PTR_ERR(pdata->vdd);

		err = PTR_ERR(pdata->vdd_io);

		goto st_sensors_disable_vdd;

	}

	err = regulator_enable(pdata->vdd_io);