[PATCH] ASoC: adav80x: mark expected switch fall-through

[Gustavo A. R. Silva]

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 <gust...@embeddedor.com>
---
 sound/soc/codecs/adav80x.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c
index db21ecb..8b9ca7e 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;
        }
-- 
2.7.4