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pinctrl: pinconf-generic: Use scope based of_node_put() cleanups

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Use scope based of_node_put() cleanup to simplify code.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/20240504-pinctrl-cleanup-v2-17-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Peng Fan 2024-05-04 21:20:15 +08:00 committed by Linus Walleij
parent 240c5f238d
commit d7f5120a94
1 changed files with 2 additions and 5 deletions
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7
drivers/pinctrl/pinconf-generic.c
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@ -382,7 +382,6 @@ int pinconf_generic_dt_node_to_map(struct pinctrl_dev *pctldev,
unsigned int *num_maps, enum pinctrl_map_type type)
{
unsigned int reserved_maps;
struct device_node *np;
int ret;
reserved_maps = 0;
@ -394,13 +393,11 @@ int pinconf_generic_dt_node_to_map(struct pinctrl_dev *pctldev,
if (ret < 0)
goto exit;
for_each_available_child_of_node(np_config, np) {
for_each_available_child_of_node_scoped(np_config, np) {
ret = pinconf_generic_dt_subnode_to_map(pctldev, np, map,
&reserved_maps, num_maps, type);
if (ret < 0) {
of_node_put(np);
if (ret < 0)
goto exit;
}
}
return 0;