> On failure, the platform_get_irq_byname prints an error message so, patch
typo, "message, so patch..." Otherwise:
Acked-by: Peter Chen <peter.chen@xxxxxxx>
Peter
> removes error message related to this function from core.c file.
>
> A change was suggested during reviewing CDNSP driver by Chunfeng Yun.
>
> Signed-off-by: Pawel Laszczak <pawell@xxxxxxxxxxx>
> ---
> Changelog:
> v3
> - changed error condition checking for dev_irq.
> v2
> - simplified code as sugested by Roger Quadros.
>
> drivers/usb/cdns3/core.c | 12 ++----------
> 1 file changed, 2 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c index
> a0f73d4711ae..f2dedce3a40e 100644
> --- a/drivers/usb/cdns3/core.c
> +++ b/drivers/usb/cdns3/core.c
> @@ -466,11 +466,8 @@ static int cdns3_probe(struct platform_device *pdev)
> cdns->xhci_res[1] = *res;
>
> cdns->dev_irq = platform_get_irq_byname(pdev, "peripheral");
> - if (cdns->dev_irq == -EPROBE_DEFER)
> - return cdns->dev_irq;
> -
> if (cdns->dev_irq < 0)
> - dev_err(dev, "couldn't get peripheral irq\n");
> + return cdns->dev_irq;
>
> regs = devm_platform_ioremap_resource_byname(pdev, "dev");
> if (IS_ERR(regs))
> @@ -478,14 +475,9 @@ static int cdns3_probe(struct platform_device *pdev)
> cdns->dev_regs = regs;
>
> cdns->otg_irq = platform_get_irq_byname(pdev, "otg");
> - if (cdns->otg_irq == -EPROBE_DEFER)
> + if (cdns->otg_irq < 0)
> return cdns->otg_irq;
>
> - if (cdns->otg_irq < 0) {
> - dev_err(dev, "couldn't get otg irq\n");
> - return cdns->otg_irq;
> - }
> -
> res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "otg");
> if (!res) {
> dev_err(dev, "couldn't get otg resource\n");
> --
> 2.17.1
