diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 659e4ea31893..abb6c5ac8a10 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -875,7 +875,7 @@ static void __init sunxi_divs_clk_setup(struct device_node *node,
 	if (!clk_data)
 		return;
 
-	clks = kzalloc(SUNXI_DIVS_MAX_QTY * sizeof(struct clk *), GFP_KERNEL);
+	clks = kzalloc((SUNXI_DIVS_MAX_QTY+1) * sizeof(*clks), GFP_KERNEL);
 	if (!clks)
 		goto free_clkdata;