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/tmp464.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/hwmon/tmp464.c b/drivers/hwmon/tmp464.c
index 0a7c0448835b..0f629c6d7695 100644
--- a/drivers/hwmon/tmp464.c
+++ b/drivers/hwmon/tmp464.c
@@ -562,18 +562,15 @@ static int tmp464_probe_child_from_dt(struct device *dev,
static int tmp464_probe_from_dt(struct device *dev, struct tmp464_data *data)
{
const struct device_node *np = dev->of_node;
- struct device_node *child;
int err;
- for_each_child_of_node(np, child) {
+ for_each_child_of_node_scoped(np, child) {
if (strcmp(child->name, "channel"))
continue;
err = tmp464_probe_child_from_dt(dev, child, data);
- if (err) {
- of_node_put(child);
+ if (err)
return err;
- }
}
return 0;
--
2.34.1
