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ASoC: meson: axg-fifo: report interrupt request failure

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Return value of request_irq() was irgnored. Fix this and report
the failure if any

Fixes: 6dc4fa179f ("ASoC: meson: add axg fifo base driver")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Jerome Brunet 2018-08-27 16:15:29 +02:00 committed by Mark Brown
parent ac16df938e
commit dadfab7272
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1 changed files with 2 additions and 0 deletions
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sound/soc/meson/axg-fifo.c
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@ -203,6 +203,8 @@ static int axg_fifo_pcm_open(struct snd_pcm_substream *ss)
ret = request_irq(fifo->irq, axg_fifo_pcm_irq_block, 0,
dev_name(dev), ss);
if (ret)
return ret;
/* Enable pclk to access registers and clock the fifo ip */
ret = clk_prepare_enable(fifo->pclk);