[PATCH] PCI list_for_each: arch-ppc64-kernel-pci.c

s/for/list_for_each/
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

arch/ppc64/kernel/pci.c

@@ -236,11 +236,10 @@ pci_alloc_pci_controller(enum phb_types controller_type)
 
 static void __init pcibios_claim_one_bus(struct pci_bus *b)
 {
-	struct list_head *ld;
+	struct pci_dev *dev;
 	struct pci_bus *child_bus;
 
-	for (ld = b->devices.next; ld != &b->devices; ld = ld->next) {
-		struct pci_dev *dev = pci_dev_b(ld);
+	list_for_each_entry(dev, &b->devices, bus_list) {
 		int i;
 
 		for (i = 0; i < PCI_NUM_RESOURCES; i++) {
@@ -259,12 +258,10 @@ static void __init pcibios_claim_one_bus(struct pci_bus *b)
 #ifndef CONFIG_PPC_ISERIES
 static void __init pcibios_claim_of_setup(void)
 {
-	struct list_head *lb;
+	struct pci_bus *b;
 
-	for (lb = pci_root_buses.next; lb != &pci_root_buses; lb = lb->next) {
-		struct pci_bus *b = pci_bus_b(lb);
+	list_for_each_entry(b, &pci_root_buses, node)
 		pcibios_claim_one_bus(b);
-	}
 }
 #endif