diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2016-08-30 10:18:39 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-09-03 17:25:54 +0100 |
| commit | 1b246fca4adaa0bf440b604366f2227cc4cde702 (patch) | |
| tree | 8a80872c972915cd1ca8d9763af0eec20d307308 /drivers/iio/common | |
| parent | 4075a283ae83f49f923a2a92935aa72be2c1ca85 (diff) | |
| download | linux-1b246fca4adaa0bf440b604366f2227cc4cde702.tar.gz | |
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: Giuseppe BARBA <giuseppe.barba@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/common')
| -rw-r--r-- | drivers/iio/common/st_sensors/st_sensors_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c index 41bfe1c5f4e9..285a64a589d7 100644 --- a/drivers/iio/common/st_sensors/st_sensors_core.c +++ b/drivers/iio/common/st_sensors/st_sensors_core.c @@ -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); |