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ASoC: tas5086: Improve the logic for de-emphasis sampling rate selection 

Slightly improve the logic for de-emphasis sampling rate selection by break
out the loop if the rate is matched.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Axel Lin 2015-07-23 23:13:36 +08:00 committed by Mark Brown
parent bc0195aad0
commit 9425e9d8c7
1 changed files with 7 additions and 3 deletions
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10
sound/soc/codecs/tas5086.c
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@ -266,10 +266,14 @@ static int tas5086_set_deemph(struct snd_soc_codec *codec)
struct tas5086_private *priv = snd_soc_codec_get_drvdata(codec);
int i, val = 0;
if (priv->deemph)
for (i = 0; i < ARRAY_SIZE(tas5086_deemph); i++)
if (tas5086_deemph[i] == priv->rate)
if (priv->deemph) {
for (i = 0; i < ARRAY_SIZE(tas5086_deemph); i++) {
if (tas5086_deemph[i] == priv->rate) {
val = i;
break;
}
}
}
return regmap_update_bits(priv->regmap, TAS5086_SYS_CONTROL_1,
TAS5086_DEEMPH_MASK, val);