powerpc: Use for_each_node_by_type instead of open coding it
Use for_each_node_by_type instead of open coding it.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/arch/powerpc/kernel/machine_kexec_64.c b/arch/powerpc/kernel/machine_kexec_64.c
index 583af70..26ccbf7 100644
--- a/arch/powerpc/kernel/machine_kexec_64.c
+++ b/arch/powerpc/kernel/machine_kexec_64.c
@@ -74,8 +74,7 @@
}
/* We also should not overwrite the tce tables */
- for (node = of_find_node_by_type(NULL, "pci"); node != NULL;
- node = of_find_node_by_type(node, "pci")) {
+ for_each_node_by_type(node, "pci") {
basep = of_get_property(node, "linux,tce-base", NULL);
sizep = of_get_property(node, "linux,tce-size", NULL);
if (basep == NULL || sizep == NULL)
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index aebef13..eade1fd 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -278,7 +278,7 @@
DBG(" -> initialize_cache_info()\n");
- for (np = NULL; (np = of_find_node_by_type(np, "cpu"));) {
+ for_each_node_by_type(np, "cpu") {
num_cpus += 1;
/* We're assuming *all* of the CPUs have the same