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ASoC: cs42l73: Make inv and format to be unsigned int

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Fix below smatch warning:

sound/soc/codecs/cs42l73.c +1030 cs42l73_set_dai_fmt(53) error: inv is never equal to 1024 (wrong type 0 - 255).
sound/soc/codecs/cs42l73.c +1032 cs42l73_set_dai_fmt(55) error: inv is never equal to 768 (wrong type 0 - 255).
sound/soc/codecs/cs42l73.c +1036 cs42l73_set_dai_fmt(59) error: inv is never equal to 1024 (wrong type 0 - 255).

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Axel Lin 2011-11-18 17:16:22 +08:00 committed by Mark Brown
parent 717b8fae38
commit dbb1f51637
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/cs42l73.c
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@ -979,7 +979,7 @@ static int cs42l73_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
struct snd_soc_codec *codec = codec_dai->codec;
struct cs42l73_private *priv = snd_soc_codec_get_drvdata(codec);
u8 id = codec_dai->id;
u8 inv, format;
unsigned int inv, format;
u8 spc, mmcc;
spc = snd_soc_read(codec, CS42L73_SPC(id));