diff options
Diffstat (limited to 'drivers/iio/common/st_sensors/st_sensors_core.c')
| -rw-r--r-- | drivers/iio/common/st_sensors/st_sensors_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c index e051edbc43c1..0e35ff06f9af 100644 --- a/drivers/iio/common/st_sensors/st_sensors_core.c +++ b/drivers/iio/common/st_sensors/st_sensors_core.c @@ -328,6 +328,8 @@ static struct st_sensors_platform_data *st_sensors_dev_probe(struct device *dev, return NULL; pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL); + if (!pdata) + return ERR_PTR(-ENOMEM); if (!device_property_read_u32(dev, "st,drdy-int-pin", &val) && (val <= 2)) pdata->drdy_int_pin = (u8) val; else @@ -371,6 +373,8 @@ int st_sensors_init_sensor(struct iio_dev *indio_dev, /* If OF/DT pdata exists, it will take precedence of anything else */ of_pdata = st_sensors_dev_probe(indio_dev->dev.parent, pdata); + if (IS_ERR(of_pdata)) + return PTR_ERR(of_pdata); if (of_pdata) pdata = of_pdata; |