Fix clang warning "suggest braces around init of subobject".
Fix clang warning "suggest braces around init of subobject".

root-mirror/cling,karies/cling,root-mirror/cling,root-mirror/cling,root-mirror/cling,karies/cling,karies/cling,karies/cling,root-mirror/cling,karies/cling,karies/cling,root-mirror/cling