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ASoC: kirkwood: fix IRQ error handling

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[ Upstream commit 175fc928198236037174e5c5c066fe3c4691903e ]

Propagate the error code from request_irq(), rather than returning
-EBUSY.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Link: https://lore.kernel.org/r/E1iNIqh-0000tW-EZ@rmk-PC.armlinux.org.uk
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Russell King 2019-10-23 16:46:59 +01:00 committed by Greg Kroah-Hartman
parent 88aed7fb5d
commit 93999cf036
1 changed files with 1 additions and 1 deletions
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2
sound/soc/kirkwood/kirkwood-dma.c
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@ -136,7 +136,7 @@ static int kirkwood_dma_open(struct snd_pcm_substream *substream)
err = request_irq(priv->irq, kirkwood_dma_irq, IRQF_SHARED,
"kirkwood-i2s", priv);
if (err)
return -EBUSY;
return err;
/*
* Enable Error interrupts. We're only ack'ing them but