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authorGustavo A. R. Silva <garsilva@embeddedor.com>2017-11-08 14:04:38 -0600
committerMark Brown <broonie@kernel.org>2017-11-08 21:28:27 +0000
commitcdf45e49adb2ba39e6e270717b86fe844e4c59c8 (patch)
treedcfaab97f77ecb77098dd720617f04dd22dea2e1 /sound
parentb0e92b515e2cbcad923ee1211f59c4b62e94ee37 (diff)
ASoC: wm8993: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115168 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/wm8993.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index 195f7bf6eb22..830ffd80de4a 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -1076,6 +1076,7 @@ static int wm8993_set_sysclk(struct snd_soc_dai *codec_dai,
switch (clk_id) {
case WM8993_SYSCLK_MCLK:
wm8993->mclk_rate = freq;
+ /* fall through */
case WM8993_SYSCLK_FLL:
wm8993->sysclk_source = clk_id;
break;
@@ -1123,6 +1124,7 @@ static int wm8993_set_dai_fmt(struct snd_soc_dai *dai,
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_DSP_B:
aif1 |= WM8993_AIF_LRCLK_INV;
+ /* fall through */
case SND_SOC_DAIFMT_DSP_A:
aif1 |= 0x18;
break;