diff options
Diffstat (limited to 'drivers/iio/dac/ad5755.c')
| -rw-r--r-- | drivers/iio/dac/ad5755.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c index 0b24cb19ac9d..05e80b6ae2cc 100644 --- a/drivers/iio/dac/ad5755.c +++ b/drivers/iio/dac/ad5755.c @@ -699,7 +699,6 @@ static const struct ad5755_platform_data ad5755_default_pdata = { static struct ad5755_platform_data *ad5755_parse_fw(struct device *dev) { - struct fwnode_handle *pp; struct ad5755_platform_data *pdata; unsigned int tmp; unsigned int tmparray[3]; @@ -746,11 +745,12 @@ static struct ad5755_platform_data *ad5755_parse_fw(struct device *dev) } devnr = 0; - device_for_each_child_node(dev, pp) { + device_for_each_child_node_scoped(dev, pp) { if (devnr >= AD5755_NUM_CHANNELS) { dev_err(dev, "There are too many channels defined in DT\n"); - goto error_out; + devm_kfree(dev, pdata); + return NULL; } pdata->dac[devnr].mode = AD5755_MODE_CURRENT_4mA_20mA; @@ -800,11 +800,6 @@ static struct ad5755_platform_data *ad5755_parse_fw(struct device *dev) } return pdata; - - error_out: - fwnode_handle_put(pp); - devm_kfree(dev, pdata); - return NULL; } static int ad5755_probe(struct spi_device *spi) |