Re: [PATCH] usb: typec: remove unused variable ‘ret’ in typec_partner_set_pd_revision

[Greg KH <gregkh@linuxfoundation.org>]

On Thu, Feb 04, 2021 at 09:24:30AM +0800, Ye Bin wrote:
> Fix follow warning:
> drivers/usb/typec/class.c:763:6: warning: unused variable ‘ret’ [-Wunused-variable]
>   int ret;
>       ^~~
> 
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: Ye Bin <yebin10@huawei.com>
> ---
>  drivers/usb/typec/class.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c
> index b6ceab3dc16b..1c2d50e016e2 100644
> --- a/drivers/usb/typec/class.c
> +++ b/drivers/usb/typec/class.c
> @@ -760,8 +760,6 @@ EXPORT_SYMBOL_GPL(typec_partner_set_identity);
>   */
>  int typec_partner_set_pd_revision(struct typec_partner *partner, u16 pd_revision)
>  {
> -	int ret;
> -
>  	if (partner->pd_revision == pd_revision)
>  		return 0;
>  

This is already fixed in my tree, right?  What did you make this
against?

thanks,

greg k-h