commit 16bbeb2b43c3f5d69e1348477e75a24ae6d55d5a
author Gustavo A. R. Silva <gustavo@embeddedor.com> Fri Aug 03 11:29:53 2018 -0500
committer Mark Brown <broonie@kernel.org> Fri Aug 03 17:59:21 2018 +0100
tree 199b0a413fef6d0a2139f41e637889c12d1ac0f4
parent 1a12d5dc7dd1ffd985503f9770b736fb03db2e3f

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>

sound/soc/fsl/fsl_esai.c

diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index 8f43110..c1d1d06 100644
--- a/sound/soc/fsl/fsl_esai.c
+++ b/sound/soc/fsl/fsl_esai.c
@@ -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;