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leds: turris-omnia: Simplify with scoped for each OF child loop

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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@linaro.org>
Reviewed-by: Marek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/20240816-cleanup-h-of-node-put-var-v1-16-1d0292802470@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Krzysztof Kozlowski
2024-08-16 17:31:48 +02:00
committed by Lee Jones
parent 42476bce8d
commit 122d57e296
1 changed files with 3 additions and 5 deletions
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drivers/leds/leds-turris-omnia.c
+3 -5
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@@ -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;
}