diff --git a/drivers/clk/versatile/clk-icst.c b/drivers/clk/versatile/clk-icst.c
index 97a1bfd6cf0e..37334afee040 100644
--- a/drivers/clk/versatile/clk-icst.c
+++ b/drivers/clk/versatile/clk-icst.c
@@ -516,16 +516,19 @@ static void __init of_syscon_icst_setup(struct device_node *np)
 	map = syscon_node_to_regmap(parent);
 	if (IS_ERR(map)) {
 		pr_err("no regmap for syscon ICST clock parent\n");
+		of_node_put(parent);
 		return;
 	}
 
 	if (of_property_read_u32(np, "reg", &icst_desc.vco_offset) &&
 	    of_property_read_u32(np, "vco-offset", &icst_desc.vco_offset)) {
 		pr_err("no VCO register offset for ICST clock\n");
+		of_node_put(parent);
 		return;
 	}
 	if (of_property_read_u32(np, "lock-offset", &icst_desc.lock_offset)) {
 		pr_err("no lock register offset for ICST clock\n");
+		of_node_put(parent);
 		return;
 	}
 
@@ -552,6 +555,7 @@ static void __init of_syscon_icst_setup(struct device_node *np)
 		ctype = ICST_INTEGRATOR_CP_CM_MEM;
 	} else {
 		pr_err("unknown ICST clock %pOF\n", np);
+		of_node_put(parent);
 		return;
 	}