diff --git a/drivers/clk/zynqmp/clkc.c b/drivers/clk/zynqmp/clkc.c
index 3e83c51d65a6..e8b2cf205377 100644
--- a/drivers/clk/zynqmp/clkc.c
+++ b/drivers/clk/zynqmp/clkc.c
@@ -558,7 +558,7 @@ static struct clk_hw *zynqmp_register_clk_topology(int clk_id, char *clk_name,
 {
 	int j;
 	u32 num_nodes, clk_dev_id;
-	char *clk_out = NULL;
+	char *clk_out[MAX_NODES];
 	struct clock_topology *nodes;
 	struct clk_hw *hw = NULL;
 
@@ -572,16 +572,16 @@ static struct clk_hw *zynqmp_register_clk_topology(int clk_id, char *clk_name,
 		 * Intermediate clock names are postfixed with type of clock.
 		 */
 		if (j != (num_nodes - 1)) {
-			clk_out = kasprintf(GFP_KERNEL, "%s%s", clk_name,
+			clk_out[j] = kasprintf(GFP_KERNEL, "%s%s", clk_name,
 					    clk_type_postfix[nodes[j].type]);
 		} else {
-			clk_out = kasprintf(GFP_KERNEL, "%s", clk_name);
+			clk_out[j] = kasprintf(GFP_KERNEL, "%s", clk_name);
 		}
 
 		if (!clk_topology[nodes[j].type])
 			continue;
 
-		hw = (*clk_topology[nodes[j].type])(clk_out, clk_dev_id,
+		hw = (*clk_topology[nodes[j].type])(clk_out[j], clk_dev_id,
 						    parent_names,
 						    num_parents,
 						    &nodes[j]);
@@ -590,9 +590,12 @@ static struct clk_hw *zynqmp_register_clk_topology(int clk_id, char *clk_name,
 				     __func__,  clk_dev_id, clk_name,
 				     PTR_ERR(hw));
 
-		parent_names[0] = clk_out;
+		parent_names[0] = clk_out[j];
 	}
-	kfree(clk_out);
+
+	for (j = 0; j < num_nodes; j++)
+		kfree(clk_out[j]);
+
 	return hw;
 }