tcm_qla2xxx: Remove set-but-not-used variables

Detected these by building with W=1. This patch does not change
any functionality.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Acked-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Cc: Quinn Tran <quinn.tran@qlogic.com>
Cc: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index d9a8c60..474d0c0 100644 (file)
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -1367,9 +1367,7 @@ static void tcm_qla2xxx_free_session(struct qla_tgt_sess *sess)
        struct qla_hw_data *ha = tgt->ha;
        scsi_qla_host_t *vha = pci_get_drvdata(ha->pdev);
        struct se_session *se_sess;
-       struct se_node_acl *se_nacl;
        struct tcm_qla2xxx_lport *lport;
-       struct tcm_qla2xxx_nacl *nacl;
 
        BUG_ON(in_interrupt());
 
@@ -1379,8 +1377,6 @@ static void tcm_qla2xxx_free_session(struct qla_tgt_sess *sess)
                dump_stack();
                return;
        }
-       se_nacl = se_sess->se_node_acl;
-       nacl = container_of(se_nacl, struct tcm_qla2xxx_nacl, se_node_acl);
 
        lport = vha->vha_tgt.target_lport_ptr;
        if (!lport) {
@@ -1684,7 +1680,6 @@ static int tcm_qla2xxx_lport_register_npiv_cb(struct scsi_qla_host *base_vha,
                        (struct tcm_qla2xxx_lport *)target_lport_ptr;
        struct tcm_qla2xxx_lport *base_lport =
                        (struct tcm_qla2xxx_lport *)base_vha->vha_tgt.target_lport_ptr;
-       struct tcm_qla2xxx_tpg *base_tpg;
        struct fc_vport_identifiers vport_id;
 
        if (!qla_tgt_mode_enabled(base_vha)) {
@@ -1697,7 +1692,6 @@ static int tcm_qla2xxx_lport_register_npiv_cb(struct scsi_qla_host *base_vha,
                pr_err("qla2xxx base_lport or tpg_1 not available\n");
                return -EPERM;
        }
-       base_tpg = base_lport->tpg_1;
 
        memset(&vport_id, 0, sizeof(vport_id));
        vport_id.port_name = npiv_wwpn;