diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
index 2cb81538cd9194c9cc278515171d67a45ac39ca6..19ca782ac970f1956243862534e5df1df12a3113 100644
--- a/sound/soc/codecs/wm_hubs.c
+++ b/sound/soc/codecs/wm_hubs.c
@@ -123,7 +123,7 @@ static void calibrate_dc_servo(struct snd_soc_codec *codec)
 			reg_r = reg & WM8993_DCS_DAC_WR_VAL_0_MASK;
 			break;
 		default:
-			WARN(1, "Unknown DCS readback method");
+			WARN(1, "Unknown DCS readback method\n");
 			break;
 		}