From: Gustavo A. R. Silva <gustavo@embeddedor.com>
Date: Wed, 1 Aug 2018 19:47:09 +0000 (-0500)
Subject: ASoC: wm8961: Mark expected switch fall-through
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9a73f6a235c2351adc07471519d4980e2fb33bbc;p=linux.git

ASoC: wm8961: Mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1271173 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
index f70f563d59f3e..68b4cadc308fb 100644
--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -653,6 +653,7 @@ static int wm8961_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 
 	case SND_SOC_DAIFMT_DSP_B:
 		aif |= WM8961_LRP;
+		/* fall through */
 	case SND_SOC_DAIFMT_DSP_A:
 		aif |= 3;
 		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {