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ASoC: omap-mcpdm: Mark expected switch fall-throughs

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

Addresses-Coverity-ID: 1369526 ("Missing break in switch")
Addresses-Coverity-ID: 1369529 ("Missing break in switch")
Addresses-Coverity-ID: 1451415 ("Missing break in switch")
Addresses-Coverity-ID: 115103 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Gustavo A. R. Silva
2018-08-03 11:32:52 -05:00
committed by Mark Brown
parent 3b7c88fcc2
commit 85c81941d5
1 changed files with 4 additions and 0 deletions
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4
sound/soc/omap/omap-mcpdm.c
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@@ -310,15 +310,19 @@ static int omap_mcpdm_dai_hw_params(struct snd_pcm_substream *substream,
/* up to 3 channels for capture */
return -EINVAL;
link_mask |= 1 << 4;
/* fall through */
case 4:
if (stream == SNDRV_PCM_STREAM_CAPTURE)
/* up to 3 channels for capture */
return -EINVAL;
link_mask |= 1 << 3;
/* fall through */
case 3:
link_mask |= 1 << 2;
/* fall through */
case 2:
link_mask |= 1 << 1;
/* fall through */
case 1:
link_mask |= 1 << 0;
break;