[2/7] ASoC: tlv320aic23: mark expected switch fall-through
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Message ID c72fc08548576887271e2f8b6a9e424cca4f271e.1510170034.git.garsilva@embeddedor.com
State Accepted
Commit a47043ec35d4198b3858cb1eb4c38d712154ae99
Headers show

Commit Message

Gustavo A. R. Silva Nov. 8, 2017, 8:04 p.m. UTC
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 146566
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
 sound/soc/codecs/tlv320aic23.c | 1 +
 1 file changed, 1 insertion(+)

Patch
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diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index 3d42138..7490921 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -454,6 +454,7 @@  static int tlv320aic23_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		break;
 	case SND_SOC_DAIFMT_DSP_A:
 		iface_reg |= TLV320AIC23_LRP_ON;
+		/* fall through */
 	case SND_SOC_DAIFMT_DSP_B:
 		iface_reg |= TLV320AIC23_FOR_DSP;
 		break;