[POWERPC] arch/powerpc/kernel: Use for_each_child_of_node
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c
index 99aaae3..433a0a0 100644
--- a/arch/powerpc/kernel/rtas_pci.c
+++ b/arch/powerpc/kernel/rtas_pci.c
@@ -280,10 +280,7 @@
struct pci_controller *phb;
struct device_node *root = of_find_node_by_path("/");
- for (node = of_get_next_child(root, NULL);
- node != NULL;
- node = of_get_next_child(root, node)) {
-
+ for_each_child_of_node(root, node) {
if (node->type == NULL || (strcmp(node->type, "pci") != 0 &&
strcmp(node->type, "pciex") != 0))
continue;