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ASoC: rt5640: Mark expected switch fall-through

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

Addresses-Coverity-ID: 1056547 ("Missing break in switch")
Addresses-Coverity-ID: 1056548 ("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 2018-08-01 14:49:13 -05:00 committed by Mark Brown
parent 9a73f6a235
commit 065dcc270a
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GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 0 deletions
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sound/soc/codecs/rt5640.c
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@ -1665,6 +1665,7 @@ static int get_sdp_info(struct snd_soc_component *component, int dai_id)
break;
case RT5640_IF_113:
ret |= RT5640_U_IF1;
/* fall through */
case RT5640_IF_312:
case RT5640_IF_213:
ret |= RT5640_U_IF2;
@ -1680,6 +1681,7 @@ static int get_sdp_info(struct snd_soc_component *component, int dai_id)
break;
case RT5640_IF_223:
ret |= RT5640_U_IF1;
/* fall through */
case RT5640_IF_123:
case RT5640_IF_321:
ret |= RT5640_U_IF2;