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ASoC: wm8994: 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: 115050 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Gustavo A. R. Silva 2018-08-01 14:56:16 -05:00 committed by Mark Brown
parent 7a2235ef50
commit 2cea154285
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sound/soc/codecs/wm8994.c
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@ -2432,6 +2432,7 @@ static int wm8994_set_dai_sysclk(struct snd_soc_dai *dai,
snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_2, snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_2,
WM8994_OPCLK_ENA, 0); WM8994_OPCLK_ENA, 0);
} }
/* fall through */
default: default:
return -EINVAL; return -EINVAL;