From: Gustavo A. R. Silva <gustavo@embeddedor.com>
Date: Wed, 1 Aug 2018 19:50:20 +0000 (-0500)
Subject: ASoC: rt5677: Mark expected switch fall-through
X-Git-Tag: v4.19~92^2~2^2~71
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=43a26bd026dab09a8b28c40e94ba534a52375b20;p=platform%2Fkernel%2Flinux-rpi.git

ASoC: rt5677: Mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1271174 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index 8a0181a..922becf 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -4417,6 +4417,7 @@ static int rt5677_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
 		break;
 	case 25:
 		slot_width_25 = 0x8080;
+		/* fall through */
 	case 24:
 		val |= (2 << 8);
 		break;