diff --git a/sound/soc/renesas/rcar/rsnd.h b/sound/soc/renesas/rcar/rsnd.h
index 04c70690f7a2..3e666125959b 100644
--- a/sound/soc/renesas/rcar/rsnd.h
+++ b/sound/soc/renesas/rcar/rsnd.h
@@ -624,7 +624,7 @@ struct rsnd_priv {
 #define RSND_GEN2	(2 << 0)
 #define RSND_GEN3	(3 << 0)
 #define RSND_GEN4	(4 << 0)
-#define RSND_SOC_MASK	(0xFF << 4)
+#define RSND_SOC_MASK	(0xF << 4)
 #define RSND_SOC_E	(1 << 4) /* E1/E2/E3 */
 
 	/*