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ASoC: rt5645: fix error handling for gpio detection

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Optional gpio handling should not cause an error status and prevent
probing if it's missing.  Remove error return for -ENOENT case and
move error message to dev_info

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2017-02-01 12:27:04 -06:00 committed by Mark Brown
parent da369d0ab5
commit cec55827dd
1 changed files with 8 additions and 2 deletions
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10
sound/soc/codecs/rt5645.c
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@ -3658,8 +3658,14 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
GPIOD_IN);
if (IS_ERR(rt5645->gpiod_hp_det)) {
dev_err(&i2c->dev, "failed to initialize gpiod\n");
return PTR_ERR(rt5645->gpiod_hp_det);
dev_info(&i2c->dev, "failed to initialize gpiod\n");
ret = PTR_ERR(rt5645->gpiod_hp_det);
/*
* Continue if optional gpiod is missing, bail for all other
* errors, including -EPROBE_DEFER
*/
if (ret != -ENOENT)
return ret;
}
for (i = 0; i < ARRAY_SIZE(rt5645->supplies); i++)