target: remove obvious warnings

Get rid of a bunch of write-only variables.  In a number of cases I
suspect actual bugs to be present, so I left all of those for a second
look.

(nab: fix lio-core patch fuzz)

Signed-off-by: Joern Engel <joern@logfs.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index 72bd7f5d6795..cbb66537d230 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -2853,7 +2853,6 @@ static void target_core_drop_subdev(
         struct se_subsystem_dev *se_dev = container_of(to_config_group(item),
                                 struct se_subsystem_dev, se_dev_group);
         struct se_hba *hba;
-        struct se_subsystem_api *t;
         struct config_item *df_item;
         struct config_group *dev_cg, *tg_pt_gp_cg, *dev_stat_grp;
         int i;
@@ -2861,7 +2860,6 @@ static void target_core_drop_subdev(
         hba = item_to_hba(&se_dev->se_dev_hba->hba_group.cg_item);
 
         mutex_lock(&hba->hba_access_mutex);
-        t = hba->transport;
 
         dev_stat_grp = &se_dev->dev_stat_grps.stat_group;
         for (i = 0; dev_stat_grp->default_groups[i]; i++) {