[3/7] ASoC: tlv320dac31xx: mark expected switch fall-through
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Message ID a06a3f6e8dc2be1a56205c095f3146bfdf019d66.1510170034.git.garsilva@embeddedor.com
State Accepted
Commit 09fc38c1af4cb888255e9ecf267bf9757c12885d
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: 1195220
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
 sound/soc/codecs/tlv320aic31xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c
index 54a87a9..e286237 100644
--- a/sound/soc/codecs/tlv320aic31xx.c
+++ b/sound/soc/codecs/tlv320aic31xx.c
@@ -929,7 +929,7 @@  static int aic31xx_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	case SND_SOC_DAIFMT_I2S:
 		break;
 	case SND_SOC_DAIFMT_DSP_A:
-		dsp_a_val = 0x1;
+		dsp_a_val = 0x1; /* fall through */
 	case SND_SOC_DAIFMT_DSP_B:
 		/* NOTE: BCLKINV bit value 1 equas NB and 0 equals IB */
 		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {