[SCSI] iscsi class: remove host no argument from session creation callout

We do not need to have llds set the host no for the session's
parent, because we know the session's parent is going to be
the host. This removes it from the session creation callback
and converts the drivers.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 4f22f9e37c5a..2340e2c5c021 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -1197,14 +1197,15 @@ iscsi_if_create_session(struct iscsi_internal *priv, struct iscsi_endpoint *ep,
 {
         struct iscsi_transport *transport = priv->iscsi_transport;
         struct iscsi_cls_session *session;
-        uint32_t host_no;
+        struct Scsi_Host *shost;
 
         session = transport->create_session(ep, cmds_max, queue_depth,
-                                            initial_cmdsn, &host_no);
+                                            initial_cmdsn);
         if (!session)
                 return -ENOMEM;
 
-        ev->r.c_session_ret.host_no = host_no;
+        shost = iscsi_session_to_shost(session);
+        ev->r.c_session_ret.host_no = shost->host_no;
         ev->r.c_session_ret.sid = session->sid;
         return 0;
 }