Use scoped for-each loop when iterating over device nodes to make code a bit simpler.
Signed-off-by: Krzysztof Kozlowski <[email protected]> --- drivers/pci/hotplug/rpaphp_slot.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c index 779eab12e981..dc0e29c4fad3 100644 --- a/drivers/pci/hotplug/rpaphp_slot.c +++ b/drivers/pci/hotplug/rpaphp_slot.c @@ -82,7 +82,6 @@ EXPORT_SYMBOL_GPL(rpaphp_deregister_slot); int rpaphp_register_slot(struct slot *slot) { struct hotplug_slot *php_slot = &slot->hotplug_slot; - struct device_node *child; u32 my_index; int retval; int slotno = -1; @@ -97,11 +96,10 @@ int rpaphp_register_slot(struct slot *slot) return -EAGAIN; } - for_each_child_of_node(slot->dn, child) { + for_each_child_of_node_scoped(slot->dn, child) { retval = of_property_read_u32(child, "ibm,my-drc-index", &my_index); if (my_index == slot->index) { slotno = PCI_SLOT(PCI_DN(child)->devfn); - of_node_put(child); break; } } -- 2.51.0
