From: Wan ZongShun <mcuos.com@gmail.com>
Date: Wed, 2 Jun 2010 08:03:39 +0000 (+0800)
Subject: ASoC: patch for the useless 'break' removal in kirkwood
X-Git-Tag: firefly_0821_release~3680^2~2691^2~1226^2~590^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=04c09a15f5c3a1f468cb8daf570eec3af21940ed;p=firefly-linux-kernel-4.4.55.git

ASoC: patch for the useless 'break' removal in kirkwood

This patch to remove the 'break;', when the 'switch' jumps to
the 'default' branch, the 'return -EINVAL' will be return with
a error number, so the 'break;' code never be run, it is unuseful
and should be removed here.

Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/kirkwood/kirkwood-i2s.c b/sound/soc/kirkwood/kirkwood-i2s.c
index 0adc59778d5a..0fdc7db7a469 100644
--- a/sound/soc/kirkwood/kirkwood-i2s.c
+++ b/sound/soc/kirkwood/kirkwood-i2s.c
@@ -296,7 +296,6 @@ static int kirkwood_i2s_rec_trigger(struct snd_pcm_substream *substream,
 
 	default:
 		return -EINVAL;
-		break;
 	}
 
 	return 0;