iscsi-target: Drop left-over bogus iscsi_np->tpg_np

This patch drops the left-over iscsi_np->tpg_np pointer, now
that iser-target PI is able to dynamically allocate PI contexts
per I/O, instead of needing to determine support using a TPG
attribute with this bogus reference.

Cc: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

2 files changed, 0 insertions, 2 deletions

diff --git a/drivers/target/iscsi/iscsi_target_core.h b/drivers/target/iscsi/iscsi_target_core.h
index 302eb3b78715..09a522bae222 100644
--- a/drivers/target/iscsi/iscsi_target_core.h
+++ b/drivers/target/iscsi/iscsi_target_core.h
@@ -790,7 +790,6 @@ struct iscsi_np {
         void                    *np_context;
         struct iscsit_transport *np_transport;
         struct list_head        np_list;
-        struct iscsi_tpg_np     *tpg_np;
 } ____cacheline_aligned;
 
 struct iscsi_tpg_np {
diff --git a/drivers/target/iscsi/iscsi_target_tpg.c b/drivers/target/iscsi/iscsi_target_tpg.c
index c3cb5c15efda..9053a3c0c6e5 100644
--- a/drivers/target/iscsi/iscsi_target_tpg.c
+++ b/drivers/target/iscsi/iscsi_target_tpg.c
@@ -501,7 +501,6 @@ struct iscsi_tpg_np *iscsit_tpg_add_network_portal(
         init_completion(&tpg_np->tpg_np_comp);
         kref_init(&tpg_np->tpg_np_kref);
         tpg_np->tpg_np          = np;
-        np->tpg_np              = tpg_np;
         tpg_np->tpg             = tpg;
 
         spin_lock(&tpg->tpg_np_lock);