[10/11] ASoC: wm9081: Mark expected switch fall-through
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Message ID f60c2b307101015543b66b271e1124e3d0df6d22.1533151956.git.gustavo@embeddedor.com
State Accepted
Commit 7a2235ef507822679ac89007a6a37b23f30eed56
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Series
  • ASoC: codecs: Mark expected switch fall-throughs
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Commit Message

Gustavo A. R. Silva Aug. 1, 2018, 7:55 p.m. UTC
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1357430 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
 sound/soc/codecs/wm9081.c | 1 +
 1 file changed, 1 insertion(+)

Patch
diff mbox series

diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index 5a0ea7b..399255d1 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -933,6 +933,7 @@  static int wm9081_set_dai_fmt(struct snd_soc_dai *dai,
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_B:
 		aif2 |= WM9081_AIF_LRCLK_INV;
+		/* fall through */
 	case SND_SOC_DAIFMT_DSP_A:
 		aif2 |= 0x3;
 		break;