[PATCH] crypto: mxs-dcp: print error message on platform_get_irq failure
STALE3366d
From: Gustavo A. R. Silva <hidden>
Date: 2017-06-30 06:54:26
Also in:
lkml
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
Print error message on platform_get_irq failure before return. Signed-off-by: Gustavo A. R. Silva <redacted> --- 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 625ee50..764be3e 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)
--
2.5.0