From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: Tejun Heo <tj@kernel.org>
Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] pata_imx: print error message on platform_get_irq failure
Date: Fri, 30 Jun 2017 00:29:05 -0500 [thread overview]
Message-ID: <20170630052905.GA30465@embeddedgus> (raw)
Print error message on platform_get_irq failure before return.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
drivers/ata/pata_imx.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/ata/pata_imx.c b/drivers/ata/pata_imx.c
index d4caa23..65bbf36 100644
--- a/drivers/ata/pata_imx.c
+++ b/drivers/ata/pata_imx.c
@@ -132,8 +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\n");
return irq;
+ }
priv = devm_kzalloc(&pdev->dev,
sizeof(struct pata_imx_priv), GFP_KERNEL);
--
2.5.0
next reply other threads:[~2017-06-30 5:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-30 5:29 Gustavo A. R. Silva [this message]
2017-06-30 21:30 ` [PATCH v2] pata_imx: print error message on platform_get_irq failure Gustavo A. R. Silva
2017-06-30 21:37 ` Sergei Shtylyov
2017-06-30 21:47 ` Gustavo A. R. Silva
2017-06-30 22:03 ` [PATCH v3] " Gustavo A. R. Silva
2017-07-01 9:00 ` [PATCH v2] " Vladimir Zapolskiy
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