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hwmon: (lm90): Simplify with scoped for each OF child loop

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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@huawei.com>
Message-ID: <20240822062956.3490387-5-ruanjinjie@huawei.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Jinjie Ruan 2024-08-22 14:29:52 +08:00 committed by Guenter Roeck
parent 3fd38c6434
commit bf0b61f0aa
1 changed files with 2 additions and 5 deletions
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7
drivers/hwmon/lm90.c
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@ -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;