diff options
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-max77650.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/leds/leds-max77650.c b/drivers/leds/leds-max77650.c index 1eeac56b0014..f8c47078a3bb 100644 --- a/drivers/leds/leds-max77650.c +++ b/drivers/leds/leds-max77650.c @@ -62,7 +62,6 @@ static int max77650_led_brightness_set(struct led_classdev *cdev, static int max77650_led_probe(struct platform_device *pdev) { - struct fwnode_handle *child; struct max77650_led *leds, *led; struct device *dev; struct regmap *map; @@ -84,14 +83,12 @@ static int max77650_led_probe(struct platform_device *pdev) if (!num_leds || num_leds > MAX77650_LED_NUM_LEDS) return -ENODEV; - device_for_each_child_node(dev, child) { + device_for_each_child_node_scoped(dev, child) { struct led_init_data init_data = {}; rv = fwnode_property_read_u32(child, "reg", ®); - if (rv || reg >= MAX77650_LED_NUM_LEDS) { - rv = -EINVAL; - goto err_node_put; - } + if (rv || reg >= MAX77650_LED_NUM_LEDS) + return -EINVAL; led = &leds[reg]; led->map = map; @@ -108,23 +105,20 @@ static int max77650_led_probe(struct platform_device *pdev) rv = devm_led_classdev_register_ext(dev, &led->cdev, &init_data); if (rv) - goto err_node_put; + return rv; rv = regmap_write(map, led->regA, MAX77650_LED_A_DEFAULT); if (rv) - goto err_node_put; + return rv; rv = regmap_write(map, led->regB, MAX77650_LED_B_DEFAULT); if (rv) - goto err_node_put; + return rv; } return regmap_write(map, MAX77650_REG_CNFG_LED_TOP, MAX77650_LED_TOP_DEFAULT); -err_node_put: - fwnode_handle_put(child); - return rv; } static const struct of_device_id max77650_led_of_match[] = { |