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/lm90.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index ca5c52b38c0f..511d95a0efb3 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -2674,19 +2674,16 @@ static int lm90_parse_dt_channel_info(struct i2c_client *client,
struct lm90_data *data)
{
int err;
- struct device_node *child;
struct device *dev = &client->dev;
const struct device_node *np = dev->of_node;
- for_each_child_of_node(np, child) {
+ for_each_child_of_node_scoped(np, child) {
if (strcmp(child->name, "channel"))
continue;
err = lm90_probe_channel_from_dt(client, child, data);
- if (err) {
- of_node_put(child);
+ if (err)
return err;
- }
}
return 0;
--
2.34.1
