3 files changed, 3 insertions, 3 deletions

diff --git a/drivers/macintosh/windfarm_pm112.c b/drivers/macintosh/windfarm_pm112.c
index 35ef6e2582b8..3024685e4cca 100644
--- a/drivers/macintosh/windfarm_pm112.c
+++ b/drivers/macintosh/windfarm_pm112.c
@@ -681,7 +681,7 @@ static int __init wf_pm112_init(void)
 
         /* Count the number of CPU cores */
         nr_cores = 0;
-        for (cpu = NULL; (cpu = of_find_node_by_type(cpu, "cpu")) != NULL; )
+        for_each_node_by_type(cpu, "cpu")
                 ++nr_cores;
 
         printk(KERN_INFO "windfarm: initializing for dual-core desktop G5\n");
diff --git a/drivers/macintosh/windfarm_pm72.c b/drivers/macintosh/windfarm_pm72.c
index 6e5585357cd3..2f506b9d5a52 100644
--- a/drivers/macintosh/windfarm_pm72.c
+++ b/drivers/macintosh/windfarm_pm72.c
@@ -804,7 +804,7 @@ static int __init wf_pm72_init(void)
 
         /* Count the number of CPU cores */
         nr_chips = 0;
-        for (cpu = NULL; (cpu = of_find_node_by_type(cpu, "cpu")) != NULL; )
+        for_each_node_by_type(cpu, "cpu")
                 ++nr_chips;
         if (nr_chips > NR_CHIPS)
                 nr_chips = NR_CHIPS;
diff --git a/drivers/macintosh/windfarm_rm31.c b/drivers/macintosh/windfarm_rm31.c
index 844003fb4ef0..0b9a79b2f48a 100644
--- a/drivers/macintosh/windfarm_rm31.c
+++ b/drivers/macintosh/windfarm_rm31.c
@@ -696,7 +696,7 @@ static int __init wf_rm31_init(void)
 
         /* Count the number of CPU cores */
         nr_chips = 0;
-        for (cpu = NULL; (cpu = of_find_node_by_type(cpu, "cpu")) != NULL; )
+        for_each_node_by_type(cpu, "cpu")
                 ++nr_chips;
         if (nr_chips > NR_CHIPS)
                 nr_chips = NR_CHIPS;