tcm_vhost: fix pr_err on early kick

It's OK to get kick before backend is set or after
it is cleared, we can just ignore it.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

diff --git a/drivers/vhost/tcm_vhost.c b/drivers/vhost/tcm_vhost.c
index b20df5c829f5036042008d37f6ab20d424e977cd..22321cf84fbe2ce4c19090928ba5ecb83b8e5486 100644 (file)
--- a/drivers/vhost/tcm_vhost.c
+++ b/drivers/vhost/tcm_vhost.c
@@ -575,10 +575,8 @@ static void vhost_scsi_handle_vq(struct vhost_scsi *vs)
 
        /* Must use ioctl VHOST_SCSI_SET_ENDPOINT */
        tv_tpg = vs->vs_tpg;
-       if (unlikely(!tv_tpg)) {
-               pr_err("%s endpoint not set\n", __func__);
+       if (unlikely(!tv_tpg))
                return;
-       }
 
        mutex_lock(&vq->mutex);
        vhost_disable_notify(&vs->dev, vq);