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ASoC: adav80x: mark expected switch fall-through

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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>
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Gustavo A. R. Silva 2018-08-08 14:19:33 -05:00 committed by Mark Brown
parent 17c81d2f5a
commit f2cf0ef7c0
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sound/soc/codecs/adav80x.c
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@ -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;
}