Re: [PATCH -next] xen/pvcalls: remove set but not used variable 'intf'

[Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>]

On 1/4/19 1:03 AM, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/xen/pvcalls-back.c: In function 'pvcalls_sk_state_change':
> drivers/xen/pvcalls-back.c:286:28: warning:
>  variable 'intf' set but not used [-Wunused-but-set-variable]
>
> It not used since e6587cdbd732 ("pvcalls-back: set -ENOTCONN in
> pvcalls_conn_back_read")
>
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>

Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>

and applied to for-linus-4.21.

Thanks.
-boris