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| author | Javier Carrasco <javier.carrasco.cruz@gmail.com> | 2024-04-12 23:57:32 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2024-07-16 03:02:13 +0300 |
| commit | c90a85197428de2c7effdc71063df51513be7113 (patch) | |
| tree | 0998ba487aea70e23664a15c91e5a0823021fe19 /drivers/input | |
| parent | 4f210af5ebc166d0b0219459024c13208295bae7 (diff) | |
| download | linux-c90a85197428de2c7effdc71063df51513be7113.tar.xz | |
Input: gpio_keys - use device_for_each_child_node_scoped()
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@gmail.com>
Link: https://lore.kernel.org/r/20240412-input_device_for_each_child_node_scoped-v1-3-dbad1bc7ea84@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/keyboard/gpio_keys.c | 4 |
1 files changed, 1 insertions, 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); } |