diff --git a/drivers/clk/bcm/clk-iproc-armpll.c b/drivers/clk/bcm/clk-iproc-armpll.c
index 8485428fe49c..aca53e2bda01 100644
--- a/drivers/clk/bcm/clk-iproc-armpll.c
+++ b/drivers/clk/bcm/clk-iproc-armpll.c
@@ -235,7 +235,7 @@ void __init iproc_armpll_setup(struct device_node *node)
 {
 	int ret;
 	struct iproc_arm_pll *pll;
-	struct clk_init_data init;
+	struct clk_init_data init = {};
 	const char *parent_name;
 
 	pll = kzalloc_obj(*pll);
diff --git a/drivers/clk/bcm/clk-iproc-asiu.c b/drivers/clk/bcm/clk-iproc-asiu.c
index 56a813227981..86c0100934f8 100644
--- a/drivers/clk/bcm/clk-iproc-asiu.c
+++ b/drivers/clk/bcm/clk-iproc-asiu.c
@@ -206,7 +206,7 @@ void __init iproc_asiu_setup(struct device_node *node,
 		goto err_iomap_gate;
 
 	for (i = 0; i < num_clks; i++) {
-		struct clk_init_data init;
+		struct clk_init_data init = {};
 		const char *parent_name;
 		struct iproc_asiu_clk *asiu_clk;
 		const char *clk_name;
diff --git a/drivers/clk/bcm/clk-iproc-pll.c b/drivers/clk/bcm/clk-iproc-pll.c
index d708f770971c..4354aac2d270 100644
--- a/drivers/clk/bcm/clk-iproc-pll.c
+++ b/drivers/clk/bcm/clk-iproc-pll.c
@@ -722,7 +722,7 @@ void iproc_pll_clk_setup(struct device_node *node,
 	int i, ret;
 	struct iproc_pll *pll;
 	struct iproc_clk *iclk;
-	struct clk_init_data init;
+	struct clk_init_data init = {};
 	const char *parent_name;
 	struct iproc_clk *iclk_array;
 	struct clk_hw_onecell_data *clk_data;