Message ID | 20170630222648.GA19310@embeddedgus (mailing list archive) |
---|---|
State | Accepted |
Commit | cfe267da9de756d15eab095358b0b122c57816a6 |
Headers | show |
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c index 2b6ad09..96cf94a 100644 --- a/sound/soc/codecs/twl6040.c +++ b/sound/soc/codecs/twl6040.c @@ -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);
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> --- sound/soc/codecs/twl6040.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)