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    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 <garsilva@embeddedor.com>
    ---
    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
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