When break out from device_for_each_child_node(), the child node
is refcount added, and requires calls to fwnode_handle_put().
Use scoped fwnode_handle_put() to put child node automatically in
error path.
Fixes: 679f8652064b ("leds: Add mt6360 driver")
Signed-off-by: Zhang Zekun <zhangzekun11@xxxxxxxxxx>
---
drivers/leds/flash/leds-mt6360.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/leds/flash/leds-mt6360.c b/drivers/leds/flash/leds-mt6360.c
index 4c74f1cf01f0..676236c19ec4 100644
--- a/drivers/leds/flash/leds-mt6360.c
+++ b/drivers/leds/flash/leds-mt6360.c
@@ -784,7 +784,6 @@ static void mt6360_v4l2_flash_release(struct mt6360_priv *priv)
static int mt6360_led_probe(struct platform_device *pdev)
{
struct mt6360_priv *priv;
- struct fwnode_handle *child;
size_t count;
int i = 0, ret;
@@ -811,7 +810,7 @@ static int mt6360_led_probe(struct platform_device *pdev)
return -ENODEV;
}
- device_for_each_child_node(&pdev->dev, child) {
+ device_for_each_child_node_scoped(&pdev->dev, child) {
struct mt6360_led *led = priv->leds + i;
struct led_init_data init_data = { .fwnode = child, };
u32 reg, led_color;
--
2.17.1
