xen/pvcalls: remove set but not used variable 'intf'
commit1f8ce09b36c41a026a37a24b20efa32000892a64
authorYueHaibing <yuehaibing@huawei.com>
Fri, 4 Jan 2019 06:03:40 +0000 (4 06:03 +0000)
committerBoris Ostrovsky <boris.ostrovsky@oracle.com>
Fri, 4 Jan 2019 15:55:27 +0000 (4 10:55 -0500)
tree977b451614c4c0526bff6dc17eb29e2e27110609
parente6587cdbd732eacb4c7ce592ed46f7bbcefb655f
xen/pvcalls: remove set but not used variable 'intf'

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@huawei.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
drivers/xen/pvcalls-back.c