[alsa-devel] [PATCH] ASoC: fsl_ssi: Fix platform_get_irq() error handling

From: Fabio Estevam fabio.estevam@freescale.com

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 --- 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 e8bb8ee..0d48804 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; }