ASoC: rcar: off by one in rsnd_scu_set_route()

[platform/adaptation/renesas_rcar/renesas_kernel.git] / sound / soc / sh / rcar / scu.c

diff --git a/sound/soc/sh/rcar/scu.c b/sound/soc/sh/rcar/scu.c
index 1ab1bce..5e46ef2 100644 (file)
--- a/sound/soc/sh/rcar/scu.c
+++ b/sound/soc/sh/rcar/scu.c
@@ -68,7 +68,7 @@ static int rsnd_scu_set_route(struct rsnd_priv *priv,
                return 0;
 
        id = rsnd_mod_id(mod);
-       if (id < 0 || id > ARRAY_SIZE(routes))
+       if (id < 0 || id >= ARRAY_SIZE(routes))
                return -EIO;
 
        /*