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misc: cs35l41: Remove unused pdn variable

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Remove pdn variable that was made redundant in an earlier patch.

Fixes: c2f14cc2bc ("ASoC: cs35l41: Fix use of an uninitialised variable")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210916082346.12001-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Charles Keepax 2021-09-16 09:23:46 +01:00 committed by Mark Brown
parent 243442bcd9
commit c6d1fa6c8f
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GPG Key ID: 24D68B725D5487D0
1 changed files with 0 additions and 2 deletions
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sound/soc/codecs/cs35l41.c
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@ -564,7 +564,6 @@ static int cs35l41_main_amp_event(struct snd_soc_dapm_widget *w,
struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(component);
unsigned int val;
int ret = 0;
bool pdn;
switch (event) {
case SND_SOC_DAPM_POST_PMU:
@ -582,7 +581,6 @@ static int cs35l41_main_amp_event(struct snd_soc_dapm_widget *w,
regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL1,
CS35L41_GLOBAL_EN_MASK, 0);
pdn = false;
ret = regmap_read_poll_timeout(cs35l41->regmap, CS35L41_IRQ1_STATUS1,
val, val & CS35L41_PDN_DONE_MASK,
1000, 100000);