From: Gustavo A. R. Silva <gustavo@embeddedor.com>
Date: Wed, 8 Aug 2018 19:19:33 +0000 (-0500)
Subject: ASoC: adav80x: mark expected switch fall-through
X-Git-Tag: v4.19-rc1~38^2~5^2^2
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f2cf0ef7c0ce141bb38f315c34c56e6ef5667a27;p=uclinux-h8%2Flinux.git

ASoC: adav80x: mark expected switch fall-through

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

Addresses-Coverity-ID: 1056531 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c
index db21ecbe0762..8b9ca7e7a682 100644
--- a/sound/soc/codecs/adav80x.c
+++ b/sound/soc/codecs/adav80x.c
@@ -648,6 +648,7 @@ static int adav80x_set_pll(struct snd_soc_component *component, int pll_id,
 			pll_ctrl1 |= ADAV80X_PLL_CTRL1_PLLDIV;
 			break;
 		}
+		/* fall through */
 	default:
 		return -EINVAL;
 	}