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    Subject[PATCH v2] usb: dwc3: host: remove dead code in dwc3_host_get_irq()
    Date
    platform_get_irq() no longer returns 0, so there is no
    need to check whether the return value is 0.

    Signed-off-by: Mingxuan Xiang <mx_xiang@hust.edu.cn>
    ---
    v1->v2: remove redundant goto
    drivers/usb/dwc3/host.c | 4 ----
    1 file changed, 4 deletions(-)

    diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
    index f6f13e7f1ba1..ca1e8294e835 100644
    --- a/drivers/usb/dwc3/host.c
    +++ b/drivers/usb/dwc3/host.c
    @@ -54,12 +54,8 @@ static int dwc3_host_get_irq(struct dwc3 *dwc)
    irq = platform_get_irq(dwc3_pdev, 0);
    if (irq > 0) {
    dwc3_host_fill_xhci_irq_res(dwc, irq, NULL);
    - goto out;
    }

    - if (!irq)
    - irq = -EINVAL;
    -
    out:
    return irq;
    }
    --
    2.39.2
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