Drop the manual access to the fwnode of the device to iterate over its
child nodes. `device_for_each_child_node` macro provides direct access
to the child nodes, and given that they are only required within the
loop, the scoped variant of the macro can be used.
Use the `device_for_each_child_node_scoped` macro to iterate over the
direct child nodes of the device.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
---
drivers/iio/adc/ad7768-1.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/iio/adc/ad7768-1.c b/drivers/iio/adc/ad7768-1.c
index 70a25949142c..721672fe84ab 100644
--- a/drivers/iio/adc/ad7768-1.c
+++ b/drivers/iio/adc/ad7768-1.c
@@ -544,13 +544,10 @@ static int ad7768_set_channel_label(struct iio_dev *indio_dev,
{
struct ad7768_state *st = iio_priv(indio_dev);
struct device *device = indio_dev->dev.parent;
- struct fwnode_handle *fwnode;
- struct fwnode_handle *child;
const char *label;
int crt_ch = 0;
- fwnode = dev_fwnode(device);
- fwnode_for_each_child_node(fwnode, child) {
+ device_for_each_child_node_scoped(device, child) {
if (fwnode_property_read_u32(child, "reg", &crt_ch))
continue;
--
2.43.0
