From 28ecc0b658e2ac882faa80e7ff1d72d144299bd0 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Wed, 15 Apr 2015 00:08:15 -0300
Subject: [PATCH] ASoC: fsl_ssi: Fix platform_get_irq() error handling
We should check whether platform_get_irq() returns a negative number and
propagate the error in this case.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
sound/soc/fsl/fsl_ssi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index e8bb8eef1d16b..0d48804218b1b 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -1357,7 +1357,7 @@ 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", pdev->name);
return ssi_private->irq;
}
--
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