diff options
Diffstat (limited to 'drivers/iio/adc/ti-ads131e08.c')
| -rw-r--r-- | drivers/iio/adc/ti-ads131e08.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/iio/adc/ti-ads131e08.c b/drivers/iio/adc/ti-ads131e08.c index 0c2025a22575..80a09817c119 100644 --- a/drivers/iio/adc/ti-ads131e08.c +++ b/drivers/iio/adc/ti-ads131e08.c @@ -739,7 +739,7 @@ static int ads131e08_alloc_channels(struct iio_dev *indio_dev) device_for_each_child_node(dev, node) { ret = fwnode_property_read_u32(node, "reg", &channel); if (ret) - return ret; + goto err_child_out; ret = fwnode_property_read_u32(node, "ti,gain", &tmp); if (ret) { @@ -747,7 +747,7 @@ static int ads131e08_alloc_channels(struct iio_dev *indio_dev) } else { ret = ads131e08_pga_gain_to_field_value(st, tmp); if (ret < 0) - return ret; + goto err_child_out; channel_config[i].pga_gain = tmp; } @@ -758,7 +758,7 @@ static int ads131e08_alloc_channels(struct iio_dev *indio_dev) } else { ret = ads131e08_validate_channel_mux(st, tmp); if (ret) - return ret; + goto err_child_out; channel_config[i].mux = tmp; } @@ -784,6 +784,10 @@ static int ads131e08_alloc_channels(struct iio_dev *indio_dev) st->channel_config = channel_config; return 0; + +err_child_out: + fwnode_handle_put(node); + return ret; } static void ads131e08_regulator_disable(void *data) |