diff options
Diffstat (limited to 'drivers/leds/leds-lm3697.c')
| -rw-r--r-- | drivers/leds/leds-lm3697.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/leds/leds-lm3697.c b/drivers/leds/leds-lm3697.c index 99de2a331727..7ad232780a31 100644 --- a/drivers/leds/leds-lm3697.c +++ b/drivers/leds/leds-lm3697.c @@ -202,7 +202,6 @@ out: static int lm3697_probe_dt(struct lm3697 *priv) { - struct fwnode_handle *child = NULL; struct device *dev = priv->dev; struct lm3697_led *led; int ret = -EINVAL; @@ -220,19 +219,18 @@ static int lm3697_probe_dt(struct lm3697 *priv) if (IS_ERR(priv->regulator)) priv->regulator = NULL; - device_for_each_child_node(dev, child) { + device_for_each_child_node_scoped(dev, child) { struct led_init_data init_data = {}; ret = fwnode_property_read_u32(child, "reg", &control_bank); if (ret) { dev_err(dev, "reg property missing\n"); - goto child_out; + return ret; } if (control_bank > LM3697_CONTROL_B) { dev_err(dev, "reg property is invalid\n"); - ret = -EINVAL; - goto child_out; + return -EINVAL; } led = &priv->leds[i]; @@ -262,7 +260,7 @@ static int lm3697_probe_dt(struct lm3697 *priv) led->num_leds); if (ret) { dev_err(dev, "led-sources property missing\n"); - goto child_out; + return ret; } for (j = 0; j < led->num_leds; j++) @@ -286,17 +284,13 @@ static int lm3697_probe_dt(struct lm3697 *priv) &init_data); if (ret) { dev_err(dev, "led register err: %d\n", ret); - goto child_out; + return ret; } i++; } - return ret; - -child_out: - fwnode_handle_put(child); - return ret; + return 0; } static int lm3697_probe(struct i2c_client *client) |