!4856 bus: qcom: Put child node before return

Merge Pull Request from: @ci-robot 
 
PR sync from: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/6OMSRMWHJDW5BBDA4UYINIH5XZ6BDDYB/ 
 
https://gitee.com/src-openeuler/kernel/issues/I94VOR 
 
Link:https://gitee.com/openeuler/kernel/pulls/4856

 

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