From: S.j. Wang <shengjiu.wang@xxxxxxx> commit 903c220b1ece12f17c868e43f2243b8f81ff2d4c upstream. case ESAI_HCKT_EXTAL and case ESAI_HCKR_EXTAL should be independent of each other, so replace fall-through with break. Fixes: 43d24e76b698 ("ASoC: fsl_esai: Add ESAI CPU DAI driver") Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx> Acked-by: Nicolin Chen <nicoleotsuka@xxxxxxxxx> Cc: <stable@xxxxxxxxxxxxxxx> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- sound/soc/fsl/fsl_esai.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/sound/soc/fsl/fsl_esai.c +++ b/sound/soc/fsl/fsl_esai.c @@ -251,7 +251,7 @@ static int fsl_esai_set_dai_sysclk(struc break; case ESAI_HCKT_EXTAL: ecr |= ESAI_ECR_ETI; - /* fall through */ + break; case ESAI_HCKR_EXTAL: ecr |= ESAI_ECR_ERI; break;