}
int watchdog_set_timeout(usec_t *usec) {
+ int r;
watchdog_timeout = *usec;
return 0;
if (watchdog_fd < 0)
- return open_watchdog();
+ r = open_watchdog();
else
- return update_timeout();
+ r = update_timeout();
*usec = watchdog_timeout;
+
+ return r;
}
int watchdog_ping(void) {