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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-03-01 23:43:10 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-03-04 02:38:38 +0300 |
| commit | 102cefc8e879b707be0024fdc7bce1deeb359a5f (patch) | |
| tree | c5350d2d7b5e4bec3226c753f549f03598b4d568 /sound/soc/codecs/ab8500-codec.c | |
| parent | 2e95f984aae4cf0608d0ba2189c756f2bd50b44a (diff) | |
| download | linux-102cefc8e879b707be0024fdc7bce1deeb359a5f.tar.xz | |
ASoC: ab8500: Mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
This patch fixes the following warning:
In file included from sound/soc/codecs/ab8500-codec.c:24:
sound/soc/codecs/ab8500-codec.c: In function ‘ab8500_codec_set_dai_fmt’:
./include/linux/device.h:1485:2: warning: this statement may fall through [-Wimplicit-fallthrough=]
_dev_err(dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sound/soc/codecs/ab8500-codec.c:2129:3: note: in expansion of macro ‘dev_err’
dev_err(dai->component->dev,
^~~~~~~
sound/soc/codecs/ab8500-codec.c:2132:2: note: here
default:
^~~~~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/ab8500-codec.c')
| -rw-r--r-- | sound/soc/codecs/ab8500-codec.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c index 03bbbcd3b6c1..87616b126018 100644 --- a/sound/soc/codecs/ab8500-codec.c +++ b/sound/soc/codecs/ab8500-codec.c @@ -2129,6 +2129,7 @@ static int ab8500_codec_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) dev_err(dai->component->dev, "%s: ERROR: The device is either a master or a slave.\n", __func__); + /* fall through */ default: dev_err(dai->component->dev, "%s: ERROR: Unsupporter master mask 0x%x\n", |