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Groups > linux.kernel > #1679142
| From | "Gustavo A. R. Silva" <garsilva@embeddedor.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2] pata_imx: print error message on platform_get_irq failure |
| Date | 2017-06-30 23:40 +0200 |
| Message-ID | <tYbNT-2ht-5@gated-at.bofh.it> (permalink) |
| References | <tXWFb-1e4-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Print error message on platform_get_irq failure before return.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
Changes in v2:
Print the return value of platform_get_irq on failure.
drivers/ata/pata_imx.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/ata/pata_imx.c b/drivers/ata/pata_imx.c
index d4caa23..66fb1ab 100644
--- a/drivers/ata/pata_imx.c
+++ b/drivers/ata/pata_imx.c
@@ -132,9 +132,10 @@ static int pata_imx_probe(struct platform_device *pdev)
int ret;
irq = platform_get_irq(pdev, 0);
- if (irq < 0)
+ if (irq < 0) {
+ dev_err(&pdev->dev, "failed to get IRQ: %d\n", irq);
return irq;
-
+ }
priv = devm_kzalloc(&pdev->dev,
sizeof(struct pata_imx_priv), GFP_KERNEL);
if (!priv)
--
2.5.0
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[PATCH] pata_imx: print error message on platform_get_irq failure "Gustavo A. R. Silva" <garsilva@embeddedor.com> - 2017-06-30 07:30 +0200
[PATCH v2] pata_imx: print error message on platform_get_irq failure "Gustavo A. R. Silva" <garsilva@embeddedor.com> - 2017-06-30 23:40 +0200
Re: [PATCH v2] pata_imx: print error message on platform_get_irq failure Vladimir Zapolskiy <vz@mleia.com> - 2017-07-01 11:10 +0200
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