[POWERPC] Use for_each macros in arch/powerpc/sysdev
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/sysdev/mv64x60_udbg.c b/arch/powerpc/sysdev/mv64x60_udbg.c
index 367e7b1..35c77c7 100644
--- a/arch/powerpc/sysdev/mv64x60_udbg.c
+++ b/arch/powerpc/sysdev/mv64x60_udbg.c
@@ -85,10 +85,10 @@
if (!stdout)
return;
- for (np = NULL;
- (np = of_find_compatible_node(np, "serial", "marvell,mpsc")); )
+ for_each_compatible_node(np, "serial", "marvell,mpsc") {
if (np == stdout)
break;
+ }
of_node_put(stdout);
if (!np)
