powerpc/83xx: use for_each_node_by_name for km83xx.c

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Heiko Schocher <hs@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c
index a266ba8768639b8f05196fe831968ad12f8e1c61..e827c6cc2feaec955dc4181b7f490220a842c1bb 100644 (file)
--- a/arch/powerpc/platforms/83xx/km83xx.c
+++ b/arch/powerpc/platforms/83xx/km83xx.c
@@ -70,7 +70,7 @@ static void __init mpc83xx_km_setup_arch(void)
                for_each_node_by_name(np, "spi")
                        par_io_of_config(np);
 
-               for (np = NULL; (np = of_find_node_by_name(np, "ucc")) != NULL;)
+               for_each_node_by_name(np, "ucc")
                        par_io_of_config(np);
        }