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    Subject[PATCH] EDAC/altera:Use platform_get_irq_optional()
    Date
    In order to simply code,because platform_get_irq() already has
    dev_err() message.

    Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
    ---
    drivers/edac/altera_edac.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
    index e91cf1147..e12bad148 100644
    --- a/drivers/edac/altera_edac.c
    +++ b/drivers/edac/altera_edac.c
    @@ -2099,7 +2099,7 @@ static int altr_edac_a10_probe(struct platform_device *pdev)
    return -ENOMEM;
    }

    - edac->sb_irq = platform_get_irq(pdev, 0);
    + edac->sb_irq = platform_get_irq_optional(pdev, 0);
    if (edac->sb_irq < 0) {
    dev_err(&pdev->dev, "No SBERR IRQ resource\n");
    return edac->sb_irq;
    @@ -2134,7 +2134,7 @@ static int altr_edac_a10_probe(struct platform_device *pdev)
    }
    }
    #else
    - edac->db_irq = platform_get_irq(pdev, 1);
    + edac->db_irq = platform_get_irq_optional(pdev, 1);
    if (edac->db_irq < 0) {
    dev_err(&pdev->dev, "No DBERR IRQ resource\n");
    return edac->db_irq;
    --
    2.20.1.windows.1


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