[PATCH 4.4 080/101] target/iscsi: Fix double free in lio_target_tiqn_addtpg()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter commit a91918cd3ea11f91c68e08e1e8ce1b560447a80e upstream. This iscsit_tpg_add_portal_group() function is only called from lio_target_tiqn_addtpg().

[PATCH 4.4 080/101] target/iscsi: Fix double free in lio_target_tiqn_addtpg()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter commit a91918cd3ea11f91c68e08e1e8ce1b560447a80e upstream. This iscsit_tpg_add_portal_group() function is only called from lio_target_tiqn_addtpg(). Both functions free the "tpg"