Use scoped for_each_child_of_node_scoped() when iterating over device
nodes to make code a bit simpler.
Signed-off-by: Jinjie Ruan <ruanjinjie@xxxxxxxxxx>
---
drivers/hwmon/nct7802.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/hwmon/nct7802.c b/drivers/hwmon/nct7802.c
index 5e83504800a3..8c9351da12c6 100644
--- a/drivers/hwmon/nct7802.c
+++ b/drivers/hwmon/nct7802.c
@@ -1129,17 +1129,14 @@ static int nct7802_configure_channels(struct device *dev,
{
/* Enable local temperature sensor by default */
u8 mode_mask = MODE_LTD_EN, mode_val = MODE_LTD_EN;
- struct device_node *node;
int err;
if (dev->of_node) {
- for_each_child_of_node(dev->of_node, node) {
+ for_each_child_of_node_scoped(dev->of_node, node) {
err = nct7802_get_channel_config(dev, node, &mode_mask,
&mode_val);
- if (err) {
- of_node_put(node);
+ if (err)
return err;
- }
}
}
--
2.34.1
