- if (err_flg == PLP_OK) {
- if (dev_lst != NULL) {
- for (dev_iter = ((list<Device *> *)dev_lst)->begin(); dev_iter != ((list<Device *> *)dev_lst)->end(); dev_iter++) {
- device = (Device *)*dev_iter;
- id = device->get_id();
- device->printout();
- log_info("id: %s\n", id.c_str());
- controller->get_latest_data(id, &err_flg);
- if (err_flg == PLP_OK) {
- log_info("latest data:\n");
- }
- else {
- log_error("Could not get latest data for device id: %s\n", id.c_str());
- }
+ if ((err_flg == PLP_OK) &&
+ (dev_lst != NULL)) {
+ for (dev_iter = ((list<Device *> *)dev_lst)->begin(); dev_iter != ((list<Device *> *)dev_lst)->end(); dev_iter++) {
+ device = (Device *)*dev_iter;
+ id = device->get_id();
+ device->printout();
+ log_info("id: %s\n", id.c_str());
+ data = controller->get_latest_data(id, &err_flg);
+ if ((data != NULL) &&
+ (err_flg == PLP_OK)) {
+ log_info("latest data:\n");
+ data->printout();
+ delete(data);
+ }
+ else {
+ log_error("Could not get latest data for device id: %s\n", id.c_str());