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Commit a8c6da90 authored by Nicholas Bellinger's avatar Nicholas Bellinger
Browse files

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: default avatarChristophe Fergeau <cfergeau@gmail.com>
Signed-off-by: default avatarNicholas A. Bellinger <nab@linux-iscsi.org>
parent efa4988d

drivers/target/target_core_configfs.c

+0 −15
Original line number Diff line number Diff line
@@ -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);