From 353ef083970812168dc0990e356e93e203b2cb92 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Fri, 30 Jun 2017 01:54:16 -0500 Subject: [PATCH] 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 Signed-off-by: Herbert Xu --- drivers/crypto/mxs-dcp.c | 8 ++++++-- 1 file 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) -- 2.20.1