ALSA: snd-atmel-ac97c: remove dead break statements after return in switch case

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c
index dd72e00..21be9c9 100644
--- a/sound/atmel/ac97c.c
+++ b/sound/atmel/ac97c.c
@@ -312,7 +312,6 @@
 	default:
 		/* TODO: support more than two channels */
 		return -EINVAL;
-		break;
 	}
 	ac97c_writel(chip, OCA, word);
 
@@ -374,7 +373,6 @@
 	default:
 		/* TODO: support more than two channels */
 		return -EINVAL;
-		break;
 	}
 	ac97c_writel(chip, ICA, word);