From cd430a244cd5d3ca0f4053718eabdf42bc12c517 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Sat, 9 Dec 2017 14:52:03 +0300
Subject: ASoC: nuc900: Fix platform_get_irq() error checking some more
The error handling doesn't work here because "nuc900_audio->irq_num" is
unsigned. Also we should be checking for < 0 and not <= 0 but I believe
that's harmless. The platform_get_irq() comments don't talk about the
return values...
Fixes: fa8cc38165c2 ("ASoC: nuc900: Fix platform_get_irq's error checking")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
sound/soc/nuc900/nuc900-ac97.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
(limited to 'sound/soc/nuc900/nuc900-ac97.c')
diff --git a/sound/soc/nuc900/nuc900-ac97.c b/sound/soc/nuc900/nuc900-ac97.c
index 5e4fbd2d3479..71fce7c85c93 100644
--- a/sound/soc/nuc900/nuc900-ac97.c
+++ b/sound/soc/nuc900/nuc900-ac97.c
@@ -345,11 +345,10 @@ static int nuc900_ac97_drvprobe(struct platform_device *pdev)
goto out;
}
- nuc900_audio->irq_num = platform_get_irq(pdev, 0);
- if (nuc900_audio->irq_num <= 0) {
- ret = nuc900_audio->irq_num < 0 ? nuc900_audio->irq_num : -EBUSY;
+ ret = platform_get_irq(pdev, 0);
+ if (ret < 0)
goto out;
- }
+ nuc900_audio->irq_num = ret;
nuc900_ac97_data = nuc900_audio;
--
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