diff --git a/drivers/clk/spear/clk-aux-synth.c b/drivers/clk/spear/clk-aux-synth.c
index 61a8c3d4c1e4..85cfb9b5ec35 100644
--- a/drivers/clk/spear/clk-aux-synth.c
+++ b/drivers/clk/spear/clk-aux-synth.c
@@ -138,8 +138,8 @@ struct clk *clk_register_aux(const char *aux_name, const char *gate_name,
 	        const struct aux_clk_masks *masks, struct aux_rate_tbl *rtbl,
 		u8 rtbl_cnt, spinlock_t *lock, struct clk **gate_clk)
 {
+	struct clk_init_data init = {};
 	struct clk_aux *aux;
-	struct clk_init_data init;
 	struct clk *clk;
 
 	if (!aux_name || !parent_name || !reg || !rtbl || !rtbl_cnt) {
diff --git a/drivers/clk/spear/clk-frac-synth.c b/drivers/clk/spear/clk-frac-synth.c
index 3549f1cfdae1..1b5e184d9668 100644
--- a/drivers/clk/spear/clk-frac-synth.c
+++ b/drivers/clk/spear/clk-frac-synth.c
@@ -125,7 +125,7 @@ struct clk *clk_register_frac(const char *name, const char *parent_name,
 		unsigned long flags, void __iomem *reg,
 		struct frac_rate_tbl *rtbl, u8 rtbl_cnt, spinlock_t *lock)
 {
-	struct clk_init_data init;
+	struct clk_init_data init = {};
 	struct clk_frac *frac;
 	struct clk *clk;
 
diff --git a/drivers/clk/spear/clk-gpt-synth.c b/drivers/clk/spear/clk-gpt-synth.c
index 1a431d7ec20c..411cacdfc11f 100644
--- a/drivers/clk/spear/clk-gpt-synth.c
+++ b/drivers/clk/spear/clk-gpt-synth.c
@@ -114,7 +114,7 @@ struct clk *clk_register_gpt(const char *name, const char *parent_name, unsigned
 		long flags, void __iomem *reg, struct gpt_rate_tbl *rtbl, u8
 		rtbl_cnt, spinlock_t *lock)
 {
-	struct clk_init_data init;
+	struct clk_init_data init = {};
 	struct clk_gpt *gpt;
 	struct clk *clk;
 
diff --git a/drivers/clk/spear/clk-vco-pll.c b/drivers/clk/spear/clk-vco-pll.c
index faba727e2f84..21fcc522c738 100644
--- a/drivers/clk/spear/clk-vco-pll.c
+++ b/drivers/clk/spear/clk-vco-pll.c
@@ -284,7 +284,7 @@ struct clk *clk_register_vco_pll(const char *vco_name, const char *pll_name,
 	struct clk_vco *vco;
 	struct clk_pll *pll;
 	struct clk *vco_clk, *tpll_clk, *tvco_gate_clk;
-	struct clk_init_data vco_init, pll_init;
+	struct clk_init_data vco_init = {}, pll_init = {};
 	const char **vco_parent_name;
 
 	if (!vco_name || !pll_name || !parent_name || !mode_reg || !cfg_reg ||