diff --git a/drivers/clk/mvebu/kirkwood.c b/drivers/clk/mvebu/kirkwood.c
index 890ebf623261..38612cd9092e 100644
--- a/drivers/clk/mvebu/kirkwood.c
+++ b/drivers/clk/mvebu/kirkwood.c
@@ -254,6 +254,7 @@ static const char *powersave_parents[] = {
 static const struct clk_muxing_soc_desc kirkwood_mux_desc[] __initconst = {
 	{ "powersave", powersave_parents, ARRAY_SIZE(powersave_parents),
 		11, 1, 0 },
+	{ }
 };
 
 static struct clk *clk_muxing_get_src(