scsi: ibmvscsis: Use list_move_tail instead of list_del/list_add_tail
Using list_move_tail() instead of list_del() + list_add_tail().
Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Reviewed-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
index b29fef9..7e873a7 100644
--- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
+++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
@@ -3697,8 +3697,7 @@
spin_lock_bh(&vscsi->intr_lock);
/* Remove from active_q */
- list_del(&cmd->list);
- list_add_tail(&cmd->list, &vscsi->waiting_rsp);
+ list_move_tail(&cmd->list, &vscsi->waiting_rsp);
ibmvscsis_send_messages(vscsi);
spin_unlock_bh(&vscsi->intr_lock);
}