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ASoC: fsl_esai: Mark expected switch fall-through 

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

Addresses-Coverity-ID: 1222121 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Gustavo A. R. Silva 2018-08-03 11:29:53 -05:00 committed by Mark Brown
parent 1a12d5dc7d
commit 16bbeb2b43
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sound/soc/fsl/fsl_esai.c
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@ -249,6 +249,7 @@ static int fsl_esai_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
break;
case ESAI_HCKT_EXTAL:
ecr |= ESAI_ECR_ETI;
/* fall through */
case ESAI_HCKR_EXTAL:
ecr |= ESAI_ECR_ERI;
break;