Re: [PATCH] usb: dwc3: host: remove dead code in dwc3_host_get_irq()

[Sergei Shtylyov]

On 3/23/23 8:42 AM, Mingxuan Xiang wrote:

> 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@xxxxxxxxxxx>
> ---
>  drivers/usb/dwc3/host.c | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
> index f6f13e7f1ba1..aa19c27344e6 100644
> --- a/drivers/usb/dwc3/host.c
> +++ b/drivers/usb/dwc3/host.c
> @@ -57,9 +57,6 @@ static int dwc3_host_get_irq(struct dwc3 *dwc)
>  		goto out;

   Shouldn't *goto* be dropped now?

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

MBR, Sergey