ASoC: wm8753: mark expected switch fall-throughs

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

Addresses-Coverity-ID: 146568
Addresses-Coverity-ID: 146569
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index d05d76e79c70cf4197eecc3daeb3de1264df4d7c..0271a5253bd3edf9df189e4e0b31c6bf35eb6fe4 100644 (file)
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -971,7 +971,7 @@ static int wm8753_pcm_set_dai_fmt(struct snd_soc_codec *codec,
        case SND_SOC_DAIFMT_CBS_CFS:
                break;
        case SND_SOC_DAIFMT_CBM_CFM:
-               ioctl |= 0x2;
+               ioctl |= 0x2; /* fall through */
        case SND_SOC_DAIFMT_CBM_CFS:
                voice |= 0x0040;
                break;
@@ -1096,7 +1096,7 @@ static int wm8753_i2s_set_dai_fmt(struct snd_soc_codec *codec,
        case SND_SOC_DAIFMT_CBS_CFS:
                break;
        case SND_SOC_DAIFMT_CBM_CFM:
-               ioctl |= 0x1;
+               ioctl |= 0x1; /* fall through */
        case SND_SOC_DAIFMT_CBM_CFS:
                hifi |= 0x0040;
                break;