diff --git a/drivers/clk/uniphier/clk-uniphier-cpugear.c b/drivers/clk/uniphier/clk-uniphier-cpugear.c
index a2f01a4da1276903..165c6832b722faa9 100644
--- a/drivers/clk/uniphier/clk-uniphier-cpugear.c
+++ b/drivers/clk/uniphier/clk-uniphier-cpugear.c
@@ -79,7 +79,7 @@ struct clk_hw *uniphier_clk_register_cpugear(struct device *dev,
 				const struct uniphier_clk_cpugear_data *data)
 {
 	struct uniphier_clk_cpugear *gear;
-	struct clk_init_data init;
+	struct clk_init_data init = {};
 	int ret;
 
 	gear = devm_kzalloc(dev, sizeof(*gear), GFP_KERNEL);
diff --git a/drivers/clk/uniphier/clk-uniphier-fixed-factor.c b/drivers/clk/uniphier/clk-uniphier-fixed-factor.c
index a6a37a6bca3ab047..c86683fce20549d9 100644
--- a/drivers/clk/uniphier/clk-uniphier-fixed-factor.c
+++ b/drivers/clk/uniphier/clk-uniphier-fixed-factor.c
@@ -13,8 +13,8 @@ struct clk_hw *uniphier_clk_register_fixed_factor(struct device *dev,
 						  const char *name,
 			const struct uniphier_clk_fixed_factor_data *data)
 {
+	struct clk_init_data init = {};
 	struct clk_fixed_factor *fix;
-	struct clk_init_data init;
 	int ret;
 
 	fix = devm_kzalloc(dev, sizeof(*fix), GFP_KERNEL);
diff --git a/drivers/clk/uniphier/clk-uniphier-fixed-rate.c b/drivers/clk/uniphier/clk-uniphier-fixed-rate.c
index 3bc55ab75314bf8d..63f49d3bab80bae8 100644
--- a/drivers/clk/uniphier/clk-uniphier-fixed-rate.c
+++ b/drivers/clk/uniphier/clk-uniphier-fixed-rate.c
@@ -13,8 +13,8 @@ struct clk_hw *uniphier_clk_register_fixed_rate(struct device *dev,
 						const char *name,
 				const struct uniphier_clk_fixed_rate_data *data)
 {
+	struct clk_init_data init = {};
 	struct clk_fixed_rate *fixed;
-	struct clk_init_data init;
 	int ret;
 
 	/* allocate fixed-rate clock */
diff --git a/drivers/clk/uniphier/clk-uniphier-gate.c b/drivers/clk/uniphier/clk-uniphier-gate.c
index e58093e79dd7dc23..9f49e6bb6b2042f7 100644
--- a/drivers/clk/uniphier/clk-uniphier-gate.c
+++ b/drivers/clk/uniphier/clk-uniphier-gate.c
@@ -61,8 +61,8 @@ struct clk_hw *uniphier_clk_register_gate(struct device *dev,
 					  const char *name,
 				const struct uniphier_clk_gate_data *data)
 {
+	struct clk_init_data init = {};
 	struct uniphier_clk_gate *gate;
-	struct clk_init_data init;
 	int ret;
 
 	gate = devm_kzalloc(dev, sizeof(*gate), GFP_KERNEL);
diff --git a/drivers/clk/uniphier/clk-uniphier-mux.c b/drivers/clk/uniphier/clk-uniphier-mux.c
index 1998e9d4cfc0224a..a63ad4df8e65ebcf 100644
--- a/drivers/clk/uniphier/clk-uniphier-mux.c
+++ b/drivers/clk/uniphier/clk-uniphier-mux.c
@@ -58,8 +58,8 @@ struct clk_hw *uniphier_clk_register_mux(struct device *dev,
 					 const char *name,
 				const struct uniphier_clk_mux_data *data)
 {
+	struct clk_init_data init = {};
 	struct uniphier_clk_mux *mux;
-	struct clk_init_data init;
 	int ret;
 
 	mux = devm_kzalloc(dev, sizeof(*mux), GFP_KERNEL);