target: Remove unused su_group usage in fabric register/dergister

This patch removes two instances of left over v3.x code performing local
scope access to struct target_core_fabric_ops->tf_subsys->su_group in
target_fabric_configfs_register() and target_fabric_configfs_deregister().

Reported-by: Christophe Fergeau <cfergeau@gmail.com>
Signed-off-by: Nicholas A. Bellinger <nab@linux-iscsi.org>

1 files changed, 0 insertions, 15 deletions

diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index 25c1f49a7d8..c6140004307 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -533,7 +533,6 @@ static int target_fabric_tf_ops_check(
 int target_fabric_configfs_register(
         struct target_fabric_configfs *tf)
 {
-        struct config_group *su_group;
         int ret;
 
         if (!(tf)) {
@@ -546,12 +545,6 @@ int target_fabric_configfs_register(
                         " pointer\n");
                 return -EINVAL;
         }
-        su_group = &tf->tf_subsys->su_group;
-        if (!(su_group)) {
-                printk(KERN_ERR "Unable to locate target struct config_group"
-                        " pointer\n");
-                return -EINVAL;
-        }
         ret = target_fabric_tf_ops_check(tf);
         if (ret < 0)
                 return ret;
@@ -565,7 +558,6 @@ EXPORT_SYMBOL(target_fabric_configfs_register);
 void target_fabric_configfs_deregister(
         struct target_fabric_configfs *tf)
 {
-        struct config_group *su_group;
         struct configfs_subsystem *su;
 
         if (!(tf)) {
@@ -579,13 +571,6 @@ void target_fabric_configfs_deregister(
                         " pointer\n");
                 return;
         }
-        su_group = &tf->tf_subsys->su_group;
-        if (!(su_group)) {
-                printk(KERN_ERR "Unable to locate target struct config_group"
-                        " pointer\n");
-                return;
-        }
-
         printk(KERN_INFO "<<<<<<<<<<<<<<<<<<<<<< BEGIN FABRIC API >>>>>>>>>>"
                         ">>>>>>>>>>>>\n");
         mutex_lock(&g_tf_lock);