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authorGustavo A. R. Silva <garsilva@embeddedor.com>2017-06-30 01:54:16 -0500
committerHerbert Xu <herbert@gondor.apana.org.au>2017-07-18 17:50:54 +0800
commit353ef083970812168dc0990e356e93e203b2cb92 (patch)
tree192ec3553d678a945bc121325891b177f160374a /drivers/crypto/mxs-dcp.c
parent5a19dc5bde0819886093c9d42b0424405a343516 (diff)
downloadlinux-353ef083970812168dc0990e356e93e203b2cb92.tar.bz2
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 <garsilva@embeddedor.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/mxs-dcp.c')
-rw-r--r--drivers/crypto/mxs-dcp.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c
index 625ee50fd78b..764be3e6933c 100644
--- a/drivers/crypto/mxs-dcp.c
+++ b/drivers/crypto/mxs-dcp.c
@@ -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)