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pinctrl: nomadik: 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-v2-13-26c5f2dc1181@nxp.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Peng Fan 2024-05-04 21:20:11 +08:00 committed by Linus Walleij
parent 3dcc01b36f
commit c957ae7e7e
2 changed files with 2 additions and 6 deletions
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4
drivers/pinctrl/nomadik/pinctrl-abx500.c
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@ -811,19 +811,17 @@ static int abx500_dt_node_to_map(struct pinctrl_dev *pctldev,
struct pinctrl_map **map, unsigned *num_maps)
{
unsigned reserved_maps;
struct device_node *np;
int ret;
reserved_maps = 0;
*map = NULL;
*num_maps = 0;
for_each_child_of_node(np_config, np) {
for_each_child_of_node_scoped(np_config, np) {
ret = abx500_dt_subnode_to_map(pctldev, np, map,
&reserved_maps, num_maps);
if (ret < 0) {
pinctrl_utils_free_map(pctldev, *map, *num_maps);
of_node_put(np);
return ret;
}
}

4
drivers/pinctrl/nomadik/pinctrl-nomadik.c
View File

@ -804,19 +804,17 @@ static int nmk_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
unsigned int *num_maps)
{
unsigned int reserved_maps;
struct device_node *np;
int ret;
reserved_maps = 0;
*map = NULL;
*num_maps = 0;
for_each_child_of_node(np_config, np) {
for_each_child_of_node_scoped(np_config, np) {
ret = nmk_pinctrl_dt_subnode_to_map(pctldev, np, map,
&reserved_maps, num_maps);
if (ret < 0) {
pinctrl_utils_free_map(pctldev, *map, *num_maps);
of_node_put(np);
return ret;
}
}