[PATCH 3/5] scsi_transport_iscsi: Remove set-but-not-used variables

[Bart Van Assche <bart.vanassche@sandisk.com>]

Avoid that building with W=1 causes gcc to report warnings about
set-but-not-used variables.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
---
 drivers/scsi/scsi_transport_iscsi.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 4414816..446781d 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -2067,13 +2067,10 @@ EXPORT_SYMBOL_GPL(iscsi_alloc_session);
 
 int iscsi_add_session(struct iscsi_cls_session *session, unsigned int target_id)
 {
-	struct Scsi_Host *shost = iscsi_session_to_shost(session);
-	struct iscsi_cls_host *ihost;
 	unsigned long flags;
 	int id = 0;
 	int err;
 
-	ihost = shost->shost_data;
 	session->sid = atomic_add_return(1, &iscsi_session_nr);
 
 	if (target_id == ISCSI_MAX_TARGET) {
-- 
2.7.3