!4902 [sync] PR-4865: Input: powermate - fix use-after-free in powermate_config_complete

Merge Pull Request from: @openeuler-sync-bot 
 

Origin pull request: 
https://gitee.com/openeuler/kernel/pulls/4865 
 
PR sync from: Xiang Yang <xiangyang3@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/HD3URJV2W6XWNHMJDV72JFZBD3SXDN7K/ 
 
https://gitee.com/src-openeuler/kernel/issues/I94PA7 
 
Link:https://gitee.com/openeuler/kernel/pulls/4902

 

Reviewed-by: Jialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>