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| author | YueHaibing <yuehaibing@huawei.com> | 2019-01-04 09:03:40 +0300 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2019-01-04 18:55:27 +0300 |
| commit | 1f8ce09b36c41a026a37a24b20efa32000892a64 (patch) | |
| tree | 977b451614c4c0526bff6dc17eb29e2e27110609 /drivers/xen/pvcalls-back.c | |
| parent | e6587cdbd732eacb4c7ce592ed46f7bbcefb655f (diff) | |
| download | linux-1f8ce09b36c41a026a37a24b20efa32000892a64.tar.xz | |
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>
Diffstat (limited to 'drivers/xen/pvcalls-back.c')
| -rw-r--r-- | drivers/xen/pvcalls-back.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/xen/pvcalls-back.c b/drivers/xen/pvcalls-back.c index 71b628774c6f..7aa64d1b119c 100644 --- a/drivers/xen/pvcalls-back.c +++ b/drivers/xen/pvcalls-back.c @@ -283,12 +283,10 @@ static int pvcalls_back_socket(struct xenbus_device *dev, static void pvcalls_sk_state_change(struct sock *sock) { struct sock_mapping *map = sock->sk_user_data; - struct pvcalls_data_intf *intf; if (map == NULL) return; - intf = map->ring; atomic_inc(&map->read); notify_remote_via_irq(map->irq); } |