Switch to the _scoped() version introduced in commit 365130fd47af
("device property: Introduce device_for_each_child_node_scoped()")
to remove the need for manual calling of fwnode_handle_put() in the
paths where the code exits the loop early.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
---
drivers/input/keyboard/gpio_keys.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index 9f3bcd41cf67..9fb0bdcfbf9e 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -768,7 +768,6 @@ gpio_keys_get_devtree_pdata(struct device *dev)
{
struct gpio_keys_platform_data *pdata;
struct gpio_keys_button *button;
- struct fwnode_handle *child;
int nbuttons, irq;
nbuttons = device_get_child_node_count(dev);
@@ -790,7 +789,7 @@ gpio_keys_get_devtree_pdata(struct device *dev)
device_property_read_string(dev, "label", &pdata->name);
- device_for_each_child_node(dev, child) {
+ device_for_each_child_node_scoped(dev, child) {
if (is_of_node(child)) {
irq = of_irq_get_byname(to_of_node(child), "irq");
if (irq > 0)
@@ -808,7 +807,6 @@ gpio_keys_get_devtree_pdata(struct device *dev)
if (fwnode_property_read_u32(child, "linux,code",
&button->code)) {
dev_err(dev, "Button without keycode\n");
- fwnode_handle_put(child);
return ERR_PTR(-EINVAL);
}
--
2.40.1
