diff options
Diffstat (limited to 'drivers/leds/rgb/leds-pwm-multicolor.c')
| -rw-r--r-- | drivers/leds/rgb/leds-pwm-multicolor.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/leds/rgb/leds-pwm-multicolor.c b/drivers/leds/rgb/leds-pwm-multicolor.c index 1c7705bafdfc..e0d7d3c9215c 100644 --- a/drivers/leds/rgb/leds-pwm-multicolor.c +++ b/drivers/leds/rgb/leds-pwm-multicolor.c @@ -107,12 +107,12 @@ release_fwnode: static int led_pwm_mc_probe(struct platform_device *pdev) { - struct fwnode_handle *mcnode, *fwnode; + struct fwnode_handle *mcnode; struct led_init_data init_data = {}; struct led_classdev *cdev; struct mc_subled *subled; struct pwm_mc_led *priv; - int count = 0; + unsigned int count; int ret = 0; mcnode = device_get_named_child_node(&pdev->dev, "multi-led"); @@ -121,8 +121,7 @@ static int led_pwm_mc_probe(struct platform_device *pdev) "expected multi-led node\n"); /* count the nodes inside the multi-led node */ - fwnode_for_each_child_node(mcnode, fwnode) - count++; + count = fwnode_get_child_node_count(mcnode); priv = devm_kzalloc(&pdev->dev, struct_size(priv, leds, count), GFP_KERNEL); |