Use scoped for_each_available_child_of_node_scoped() when iterating over
device nodes to make code a bit simpler.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
drivers/leds/leds-turris-omnia.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c
index 39f740be058f..1ef942b5cefa 100644
--- a/drivers/leds/leds-turris-omnia.c
+++ b/drivers/leds/leds-turris-omnia.c
@@ -452,7 +452,7 @@ static int omnia_mcu_get_features(const struct i2c_client *client)
static int omnia_leds_probe(struct i2c_client *client)
{
struct device *dev = &client->dev;
- struct device_node *np = dev_of_node(dev), *child;
+ struct device_node *np = dev_of_node(dev);
struct omnia_leds *leds;
struct omnia_led *led;
int ret, count;
@@ -497,12 +497,10 @@ static int omnia_leds_probe(struct i2c_client *client)
}
led = &leds->leds[0];
- for_each_available_child_of_node(np, child) {
+ for_each_available_child_of_node_scoped(np, child) {
ret = omnia_led_register(client, led, child);
- if (ret < 0) {
- of_node_put(child);
+ if (ret < 0)
return ret;
- }
led += ret;
}
--
2.43.0
