Linux-libre 4.3.2-gnu

1 files changed, 4 insertions, 12 deletions

diff --git a/drivers/clk/at91/clk-slow.c b/drivers/clk/at91/clk-slow.c
index 98a84a865..d0d5076a9 100644
--- a/drivers/clk/at91/clk-slow.c
+++ b/drivers/clk/at91/clk-slow.c
@@ -10,8 +10,10 @@
  *
  */
 
+#include <linux/clk.h>
 #include <linux/clk-provider.h>
 #include <linux/clkdev.h>
+#include <linux/slab.h>
 #include <linux/clk/at91_pmc.h>
 #include <linux/delay.h>
 #include <linux/of.h>
@@ -371,17 +373,12 @@ void __init of_at91sam9x5_clk_slow_setup(struct device_node *np,
 	const char *parent_names[2];
 	int num_parents;
 	const char *name = np->name;
-	int i;
 
 	num_parents = of_clk_get_parent_count(np);
 	if (num_parents <= 0 || num_parents > 2)
 		return;
 
-	for (i = 0; i < num_parents; ++i) {
-		parent_names[i] = of_clk_get_parent_name(np, i);
-		if (!parent_names[i])
-			return;
-	}
+	of_clk_parent_fill(np, parent_names, num_parents);
 
 	of_property_read_string(np, "clock-output-names", &name);
 
@@ -449,17 +446,12 @@ void __init of_at91sam9260_clk_slow_setup(struct device_node *np,
 	const char *parent_names[2];
 	int num_parents;
 	const char *name = np->name;
-	int i;
 
 	num_parents = of_clk_get_parent_count(np);
 	if (num_parents != 2)
 		return;
 
-	for (i = 0; i < num_parents; ++i) {
-		parent_names[i] = of_clk_get_parent_name(np, i);
-		if (!parent_names[i])
-			return;
-	}
+	of_clk_parent_fill(np, parent_names, num_parents);
 
 	of_property_read_string(np, "clock-output-names", &name);