diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c
index 09683c97e..b443169dd 100755
--- a/drivers/clk/rockchip/clk.c
+++ b/drivers/clk/rockchip/clk.c
@@ -442,13 +442,12 @@ void rockchip_clk_register_branches(struct rockchip_clk_provider *ctx,
 				    struct rockchip_clk_branch *list,
 				    unsigned int nr_clk)
 {
-	struct clk *clk;
+	struct clk *clk = NULL;
 	unsigned int idx;
 	unsigned long flags;
 
 	for (idx = 0; idx < nr_clk; idx++, list++) {
 		flags = list->flags;
-		clk = NULL;
 
 		/* catch simple muxes */
 		switch (list->branch_type) {