/* note, callback usually updates @next_callback_time */
if (timerisset(&pty->next_callback_time)) {
- struct timeval now;
+ struct timeval now = { 0 };;
DBG(IO, ul_debugobj(pty, " callback requested"));
gettime_monotonic(&now);
/* set timeout */
if (timerisset(&pty->next_callback_time)) {
- struct timeval now, rest;
+ struct timeval now = { 0 }, rest = { 0 };
gettime_monotonic(&now);
timersub(&pty->next_callback_time, &now, &rest);