779     pollfd pfd[2];  in wifi_event_loop()  local
780     memset(&pfd[0], 0, sizeof(pollfd) * 2);  in wifi_event_loop()
782     pfd[0].fd = nl_socket_get_fd(info->event_sock);  in wifi_event_loop()
783     pfd[0].events = POLLIN;  in wifi_event_loop()
784     pfd[1].fd = info->cleanup_socks[1];  in wifi_event_loop()
785     pfd[1].events = POLLIN;  in wifi_event_loop()
792         pfd[0].revents = 0;  in wifi_event_loop()
793         pfd[1].revents = 0;  in wifi_event_loop()
795         int result = TEMP_FAILURE_RETRY(poll(pfd, 2, timeout));  in wifi_event_loop()
798         } else if (pfd[0].revents & POLLERR) {  in wifi_event_loop()
800             ssize_t result2 = TEMP_FAILURE_RETRY(read(pfd[0].fd, buf, sizeof(buf)));  in wifi_event_loop()
807         } else if (pfd[0].revents & POLLHUP) {  in wifi_event_loop()
810         } else if (pfd[0].revents & POLLIN && !info->clean_up) {  in wifi_event_loop()
813         } else if (pfd[1].revents & POLLIN) {  in wifi_event_loop()
816             ALOGE("Unknown event - %0x, %0x", pfd[0].revents, pfd[1].revents);  in wifi_event_loop()