if (tz->ntrips == 0) /* must have at least one child */
goto finish;
- tz->trips = kzalloc(tz->ntrips * sizeof(*tz->trips), GFP_KERNEL);
+ tz->trips = kcalloc(tz->ntrips, sizeof(*tz->trips), GFP_KERNEL);
if (!tz->trips) {
ret = -ENOMEM;
goto free_tz;
if (tz->num_tbps == 0)
goto finish;
- tz->tbps = kzalloc(tz->num_tbps * sizeof(*tz->tbps), GFP_KERNEL);
+ tz->tbps = kcalloc(tz->num_tbps, sizeof(*tz->tbps), GFP_KERNEL);
if (!tz->tbps) {
ret = -ENOMEM;
goto free_trips;