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pmdomain: renesas: rmobile-sysc: Use for_each_child_of_node_scoped()

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Use the scoped variant of for_each_child_of_node() to simplify cleanup
handling.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/5e684d7b236904e5f79324a5e5357c2930f7402d.1716974368.git.geert+renesas@glider.be
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Geert Uytterhoeven 2024-05-29 11:20:20 +02:00 committed by Ulf Hansson
parent 0ddaf2c1a2
commit 196e9f5bf2
1 changed files with 2 additions and 6 deletions
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8
drivers/pmdomain/renesas/rmobile-sysc.c
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@ -268,9 +268,7 @@ static int __init rmobile_add_pm_domains(void __iomem *base,
struct device_node *parent, struct device_node *parent,
struct generic_pm_domain *genpd_parent) struct generic_pm_domain *genpd_parent)
{ {
struct device_node *np; for_each_child_of_node_scoped(parent, np) {
for_each_child_of_node(parent, np) {
struct rmobile_pm_domain *pd; struct rmobile_pm_domain *pd;
u32 idx = ~0; u32 idx = ~0;
@ -279,10 +277,8 @@ static int __init rmobile_add_pm_domains(void __iomem *base,
} }
pd = kzalloc(sizeof(*pd), GFP_KERNEL); pd = kzalloc(sizeof(*pd), GFP_KERNEL);
if (!pd) { if (!pd)
of_node_put(np);
return -ENOMEM; return -ENOMEM;
}
pd->genpd.name = np->name; pd->genpd.name = np->name;
pd->base = base; pd->base = base;