[POWERPC] Use for_each macros in arch/powerpc/kernel

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c
index 9c74fdf29eec..80e2eef05b2e 100644
--- a/arch/powerpc/kernel/btext.c
+++ b/arch/powerpc/kernel/btext.c
@@ -236,7 +236,7 @@ int __init btext_find_display(int allow_nonstdout)
         if (rc == 0 || !allow_nonstdout)
                 return rc;
 
-        for (np = NULL; (np = of_find_node_by_type(np, "display"));) {
+        for_each_node_by_type(np, "display") {
                 if (of_get_property(np, "linux,opened", NULL)) {
                         printk("trying %s ...\n", np->full_name);
                         rc = btext_initialize(np);