[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>

1 files changed, 10 insertions, 14 deletions

diff --git a/arch/powerpc/sysdev/mv64x60_dev.c b/arch/powerpc/sysdev/mv64x60_dev.c
index 548a32082e4a..304056cafb1e 100644
--- a/arch/powerpc/sysdev/mv64x60_dev.c
+++ b/arch/powerpc/sysdev/mv64x60_dev.c
@@ -241,7 +241,7 @@ static int __init mv64x60_eth_device_setup(struct device_node *np, int id)
 
         /* only register the shared platform device the first time through */
         if (id == 0 && (err = eth_register_shared_pdev(np)))
-                return err;;
+                return err;
 
         memset(r, 0, sizeof(r));
         of_irq_to_resource(np, 0, &r[0]);
@@ -451,22 +451,19 @@ static int __init mv64x60_device_setup(void)
         int id;
         int err;
 
-        for (id = 0;
-             (np = of_find_compatible_node(np, "serial", "marvell,mpsc")); id++)
-                if ((err = mv64x60_mpsc_device_setup(np, id)))
+        id = 0;
+        for_each_compatible_node(np, "serial", "marvell,mpsc")
+                if ((err = mv64x60_mpsc_device_setup(np, id++)))
                         goto error;
 
-        for (id = 0;
-             (np = of_find_compatible_node(np, "network",
-                                           "marvell,mv64x60-eth"));
-             id++)
-                if ((err = mv64x60_eth_device_setup(np, id)))
+        id = 0;
+        for_each_compatible_node(np, "network", "marvell,mv64x60-eth")
+                if ((err = mv64x60_eth_device_setup(np, id++)))
                         goto error;
 
-        for (id = 0;
-             (np = of_find_compatible_node(np, "i2c", "marvell,mv64x60-i2c"));
-             id++)
-                if ((err = mv64x60_i2c_device_setup(np, id)))
+        id = 0;
+        for_each_compatible_node(np, "i2c", "marvell,mv64x60-i2c")
+                if ((err = mv64x60_i2c_device_setup(np, id++)))
                         goto error;
 
         /* support up to one watchdog timer */
@@ -477,7 +474,6 @@ static int __init mv64x60_device_setup(void)
                 of_node_put(np);
         }
 
-
         return 0;
 
 error: