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authorFabio Estevam <fabio.estevam@freescale.com>2015-01-07 19:45:40 -0200
committerMark Brown <broonie@kernel.org>2015-01-08 18:17:33 +0000
commit64aa5f5843ab12455f6984928058a267f385a82c (patch)
treeff1bccc0c105359406e328977b96070a90a99779 /sound/soc/fsl/fsl_ssi.c
parent97bf6af1f928216fd6c5a66e8a57bfa95a659672 (diff)
downloadkernel-64aa5f5843ab12455f6984928058a267f385a82c.tar.gz
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>
Diffstat (limited to 'sound/soc/fsl/fsl_ssi.c')
-rw-r--r--sound/soc/fsl/fsl_ssi.c4
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? */