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ASoC: cs4265: Minor tidy up of error paths

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Fixup a needlessly initialised variable and an unchecked return value.

Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210511101051.17726-2-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2021-05-11 11:10:50 +01:00 committed by Mark Brown
parent 634a4be0f9
commit fd4e6baa62
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GPG Key ID: 24D68B725D5487D0
1 changed files with 7 additions and 3 deletions
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10
sound/soc/codecs/cs4265.c
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@ -573,7 +573,7 @@ static int cs4265_i2c_probe(struct i2c_client *i2c_client,
const struct i2c_device_id *id)
{
struct cs4265_private *cs4265;
int ret = 0;
int ret;
unsigned int devid = 0;
unsigned int reg;
@ -602,6 +602,11 @@ static int cs4265_i2c_probe(struct i2c_client *i2c_client,
i2c_set_clientdata(i2c_client, cs4265);
ret = regmap_read(cs4265->regmap, CS4265_CHIP_ID, &reg);
if (ret) {
dev_err(&i2c_client->dev, "Failed to read chip ID: %d\n", ret);
return ret;
}
devid = reg & CS4265_CHIP_ID_MASK;
if (devid != CS4265_CHIP_ID_VAL) {
ret = -ENODEV;
@ -616,10 +621,9 @@ static int cs4265_i2c_probe(struct i2c_client *i2c_client,
regmap_write(cs4265->regmap, CS4265_PWRCTL, 0x0F);
ret = devm_snd_soc_register_component(&i2c_client->dev,
return devm_snd_soc_register_component(&i2c_client->dev,
&soc_component_cs4265, cs4265_dai,
ARRAY_SIZE(cs4265_dai));
return ret;
}
static const struct of_device_id cs4265_of_match[] = {