Messages in this thread Patch in this message | | | Date | Fri, 30 Jun 2017 17:03:48 -0500 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH v3] pata_imx: print error message on platform_get_irq failure |
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Print error message on platform_get_irq failure before return.
Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> --- Changes in v2: Print the return value of platform_get_irq on failure.
Changes in v3: Put back the blank line after the IF closing brace, which was accidentally removed in v2.
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..cdae3c0 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: %d\n", irq); return irq; + } priv = devm_kzalloc(&pdev->dev, sizeof(struct pata_imx_priv), GFP_KERNEL); -- 2.5.0
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