Re: [PATCH] drivers: musb: removed unused status variable

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On Wed, Oct 02, 2019 at 11:09:13PM +0530, aliasgar.surti500@xxxxxxxxx wrote:
> From: Aliasgar Surti <aliasgar.surti500@xxxxxxxxx>
> 
> Status variable is initialized and returned without updating it's value.
> Removed status variable and returned value directly.
> 
> Signed-off-by: Aliasgar Surti <aliasgar.surti500@xxxxxxxxx>
> ---
>  drivers/usb/musb/musb_gadget.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
> index ffe462a657b1..2cb31fc0cd60 100644
> --- a/drivers/usb/musb/musb_gadget.c
> +++ b/drivers/usb/musb/musb_gadget.c
> @@ -1085,7 +1085,6 @@ static int musb_gadget_disable(struct usb_ep *ep)
>  	u8		epnum;
>  	struct musb_ep	*musb_ep;
>  	void __iomem	*epio;
> -	int		status = 0;
>  
>  	musb_ep = to_musb_ep(ep);
>  	musb = musb_ep->musb;
> @@ -1118,7 +1117,7 @@ static int musb_gadget_disable(struct usb_ep *ep)
>  
>  	musb_dbg(musb, "%s", musb_ep->end_point.name);
>  
> -	return status;
> +	return 0;
>  }
>  
>  /*
> -- 
> 2.17.1
> 

Someone else sent this same patch 2 hours before you did, sorry :(



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