!8708 media: imon: fix access to invalid resource for the second interface

Merge Pull Request from: @ci-robot 
 
PR sync from: dinglongwei <dinglongwei1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/QMHHAZUYDLBM6E4RWIOOJKKAMOXT5J4S/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9R4N0 
 
Link:https://gitee.com/openeuler/kernel/pulls/8708

 

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