diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c
index 5c020831e318..ff92a5c301b8 100644
--- a/drivers/pci/hotplug/pnv_php.c
+++ b/drivers/pci/hotplug/pnv_php.c
@@ -215,24 +215,19 @@ static void pnv_php_reverse_nodes(struct device_node *parent)
 static int pnv_php_populate_changeset(struct of_changeset *ocs,
 				      struct device_node *dn)
 {
-	struct device_node *child;
-	int ret = 0;
+	int ret;
 
-	for_each_child_of_node(dn, child) {
+	for_each_child_of_node_scoped(dn, child) {
 		ret = of_changeset_attach_node(ocs, child);
-		if (ret) {
-			of_node_put(child);
-			break;
-		}
+		if (ret)
+			return ret;
 
 		ret = pnv_php_populate_changeset(ocs, child);
-		if (ret) {
-			of_node_put(child);
-			break;
-		}
+		if (ret)
+			return ret;
 	}
 
-	return ret;
+	return 0;
 }
 
 static void *pnv_php_add_one_pdn(struct device_node *dn, void *data)
diff --git a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c
index 33ca19200c1b..67362e5b9971 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;
 		}
 	}
diff --git a/drivers/pci/npem.c b/drivers/pci/npem.c
index ffeeedf6e311..c51879fcd438 100644
--- a/drivers/pci/npem.c
+++ b/drivers/pci/npem.c
@@ -504,7 +504,7 @@ static int pci_npem_set_led_classdev(struct npem *npem, struct npem_led *nled)
 	led->brightness_get = brightness_get;
 	led->max_brightness = 1;
 	led->default_trigger = "none";
-	led->flags = 0;
+	led->flags = LED_HW_PLUGGABLE;
 
 	ret = led_classdev_register(&npem->dev->dev, led);
 	if (ret)