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ASoC: twl6040: fix error return code in twl6040_probe()

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platform_get_irq() returns an error code, but the twl6040
driver ignores it and always returns -EINVAL. This is not correct,
and prevents -EPROBE_DEFER from being propagated properly.
Notice that platform_get_irq() no longer returns 0 on error.

Print and propagate the return value of platform_get_irq on failure.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Gustavo A. R. Silva 2017-06-30 17:26:48 -05:00 committed by Mark Brown
parent 5771a8c088
commit cfe267da9d
1 changed files with 2 additions and 2 deletions
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4
sound/soc/codecs/twl6040.c
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@ -1123,8 +1123,8 @@ static int twl6040_probe(struct snd_soc_codec *codec)
priv->plug_irq = platform_get_irq(pdev, 0);
if (priv->plug_irq < 0) {
dev_err(codec->dev, "invalid irq\n");
return -EINVAL;
dev_err(codec->dev, "invalid irq: %d\n", priv->plug_irq);
return priv->plug_irq;
}
INIT_DELAYED_WORK(&priv->hs_jack.work, twl6040_accessory_work);