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crypto: mxs-dcp: print error message on platform_get_irq failure

PATCH In review Gustavo A. R. Silva 2 participants 2 messages Jun 30, 2017 – Jul 18, 2017

Subsystems (2)
Arm i.MX and Layerscape Crypto API
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Gustavo A. R. Silva

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#0 lore raw

PATCH 1/1 crypto: mxs-dcp: print error message on platform_get_irq failure

Print error message on platform_get_irq failure before return.

Signed-off-by Gustavo A. R. Silva <[email protected]>
---
 drivers/crypto/mxs-dcp.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
drivers/crypto/mxs-dcp.c +6 -2
index 625ee50..764be3e 100644
@@ -908,12 +908,16 @@ static int mxs_dcp_probe(struct platform_device *pdev)
 
 	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	dcp_vmi_irq = platform_get_irq(pdev, 0);
-	if (dcp_vmi_irq < 0)
+	if (dcp_vmi_irq < 0) {
+		dev_err(dev, "Failed to get IRQ: (%d)!\n", dcp_vmi_irq);
 		return dcp_vmi_irq;
+	}
 
 	dcp_irq = platform_get_irq(pdev, 1);
-	if (dcp_irq < 0)
+	if (dcp_irq < 0) {
+		dev_err(dev, "Failed to get IRQ: (%d)!\n", dcp_irq);
 		return dcp_irq;
+	}
 
 	sdcp = devm_kzalloc(dev, sizeof(*sdcp), GFP_KERNEL);
 	if (!sdcp)
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2.5.0
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#1 lore raw
Quoted 3 lines · Gustavo A. R. Silva

Print error message on platform_get_irq failure before return.

Signed-off-by Gustavo A. R. Silva <[email protected]>

Patch applied. Thanks.

Signature · 3 lines
Email: Herbert Xu <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt