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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-01-07 22:45:40 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-01-08 19:17:33 +0100 |
| commit | 64aa5f5843ab12455f6984928058a267f385a82c (patch) | |
| tree | ff1bccc0c105359406e328977b96070a90a99779 | |
| parent | Linux 3.19-rc1 (diff) | |
| download | linux-64aa5f5843ab12455f6984928058a267f385a82c.tar.xz linux-64aa5f5843ab12455f6984928058a267f385a82c.zip | |
ASoC: fsl_ssi: Fix irq error check
Commit 2ffa531078037a0 ("ASoC: fsl_ssi: Fix module unbound") changed the way to
retrieve the irq number from irq_of_parse_and_map() to platform_get_irq(), but
missed to updated the irq error check accordingly.
We should test for negative irq number and propagate it in the case of error.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/fsl/fsl_ssi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index a65f17d57ffb..059496ed9ad7 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -1362,9 +1362,9 @@ static int fsl_ssi_probe(struct platform_device *pdev) } ssi_private->irq = platform_get_irq(pdev, 0); - if (!ssi_private->irq) { + if (ssi_private->irq < 0) { dev_err(&pdev->dev, "no irq for node %s\n", np->full_name); - return -ENXIO; + return ssi_private->irq; } /* Are the RX and the TX clocks locked? */ |