[SCSI] iscsi update: rm conn lock

>From erezz@voltaire.com:

rm conn->lock since it is not used anymore. The dataqueue is protected
by the session lock and xmitmutex.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Alex Aizman <itn780@yahoo.com>
Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/scsi/iscsi_tcp.h b/drivers/scsi/iscsi_tcp.h
index 6766b817db2d..ba26741ac154 100644
--- a/drivers/scsi/iscsi_tcp.h
+++ b/drivers/scsi/iscsi_tcp.h
@@ -146,7 +146,6 @@ struct iscsi_conn {
         struct iscsi_mgmt_task  *login_mtask;   /* mtask used for login/text */
         struct iscsi_mgmt_task  *mtask;         /* xmit mtask in progress */
         struct iscsi_cmd_task   *ctask;         /* xmit ctask in progress */
-        spinlock_t              lock;           /* FIXME: to be removed */
 
         /* old values for socket callbacks */
         void                    (*old_data_ready)(struct sock *, int);