diff options
Diffstat (limited to 'drivers/leds/leds-mt6323.c')
| -rw-r--r-- | drivers/leds/leds-mt6323.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/leds/leds-mt6323.c b/drivers/leds/leds-mt6323.c index 40d508510823..dbdc221c3828 100644 --- a/drivers/leds/leds-mt6323.c +++ b/drivers/leds/leds-mt6323.c @@ -527,7 +527,6 @@ static int mt6323_led_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct device_node *np = dev_of_node(dev); - struct device_node *child; struct mt6397_chip *hw = dev_get_drvdata(dev->parent); struct mt6323_leds *leds; struct mt6323_led *led; @@ -565,28 +564,25 @@ static int mt6323_led_probe(struct platform_device *pdev) return ret; } - for_each_available_child_of_node(np, child) { + for_each_available_child_of_node_scoped(np, child) { struct led_init_data init_data = {}; bool is_wled; ret = of_property_read_u32(child, "reg", ®); if (ret) { dev_err(dev, "Failed to read led 'reg' property\n"); - goto put_child_node; + return ret; } if (reg >= max_leds || reg >= MAX_SUPPORTED_LEDS || leds->led[reg]) { dev_err(dev, "Invalid led reg %u\n", reg); - ret = -EINVAL; - goto put_child_node; + return -EINVAL; } led = devm_kzalloc(dev, sizeof(*led), GFP_KERNEL); - if (!led) { - ret = -ENOMEM; - goto put_child_node; - } + if (!led) + return -ENOMEM; is_wled = of_property_read_bool(child, "mediatek,is-wled"); @@ -612,7 +608,7 @@ static int mt6323_led_probe(struct platform_device *pdev) if (ret < 0) { dev_err(leds->dev, "Failed to LED set default from devicetree\n"); - goto put_child_node; + return ret; } init_data.fwnode = of_fwnode_handle(child); @@ -621,15 +617,11 @@ static int mt6323_led_probe(struct platform_device *pdev) &init_data); if (ret) { dev_err(dev, "Failed to register LED: %d\n", ret); - goto put_child_node; + return ret; } } return 0; - -put_child_node: - of_node_put(child); - return ret; } static void mt6323_led_remove(struct platform_device *pdev) @@ -721,7 +713,7 @@ MODULE_DEVICE_TABLE(of, mt6323_led_dt_match); static struct platform_driver mt6323_led_driver = { .probe = mt6323_led_probe, - .remove_new = mt6323_led_remove, + .remove = mt6323_led_remove, .driver = { .name = "mt6323-led", .of_match_table = mt6323_led_dt_match, |