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Subject[PATCH] ASoC: fsl_ssi: Fix irq_of_parse_and_map() return value check
Date
irq_of_parse_and_map() returns 0 on error, not NO_IRQ.

Fix the following xtensa:allmodconfig build error.

sound/soc/fsl/fsl_ssi.c:705:26: error: 'NO_IRQ' undeclared (first use in this function)
make[4]: *** [sound/soc/fsl/fsl_ssi.o] Error 1

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Grant Likely <grant.likely@linaro.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
Previously submitted by Grant Likely as part of a different patch set.
See https://lkml.org/lkml/2012/1/11/342.
Also see https://lkml.org/lkml/2013/7/25/642.

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 c6b7439..6b81d0c 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -936,7 +936,7 @@ static int fsl_ssi_probe(struct platform_device *pdev)
ssi_private->ssi_phys = res.start;

ssi_private->irq = irq_of_parse_and_map(np, 0);
- if (ssi_private->irq == NO_IRQ) {
+ if (ssi_private->irq == 0) {
dev_err(&pdev->dev, "no irq for node %s\n", np->full_name);
return -ENXIO;
}
--
1.7.9.7


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