!8056 scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()

Merge Pull Request from: @ci-robot 
 
PR sync from: Hui Tang <tanghui20@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/V4PBZLBMRGEBY7CYNZQ3GMHSE5S24NYP/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9RB0N 
 
Link:https://gitee.com/openeuler/kernel/pulls/8056

 

Reviewed-by: Liu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>