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charset="utf-8" Use scoped for-each loop when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski --- drivers/soc/dove/pmu.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/soc/dove/pmu.c b/drivers/soc/dove/pmu.c index 7bbd3f940e4d..dd8ade8e9ee8 100644 --- a/drivers/soc/dove/pmu.c +++ b/drivers/soc/dove/pmu.c @@ -371,7 +371,7 @@ int __init dove_init_pmu_legacy(const struct dove_pmu_i= nitdata *initdata) */ int __init dove_init_pmu(void) { - struct device_node *np_pmu, *domains_node, *np; + struct device_node *np_pmu, *domains_node; struct pmu_data *pmu; int ret, parent_irq; =20 @@ -404,21 +404,18 @@ int __init dove_init_pmu(void) =20 pmu_reset_init(pmu); =20 - for_each_available_child_of_node(domains_node, np) { + for_each_available_child_of_node_scoped(domains_node, np) { struct of_phandle_args args; struct pmu_domain *domain; =20 domain =3D kzalloc(sizeof(*domain), GFP_KERNEL); - if (!domain) { - of_node_put(np); + if (!domain) break; - } =20 domain->pmu =3D pmu; domain->base.name =3D kasprintf(GFP_KERNEL, "%pOFn", np); if (!domain->base.name) { kfree(domain); - of_node_put(np); break; } =20 --=20 2.51.0