bitmap->avail = num - reserved_top - reserved_bot;
bitmap->effective_len = bitmap->avail;
spin_lock_init(&bitmap->lock);
- bitmap->table = kzalloc(BITS_TO_LONGS(bitmap->max) *
- sizeof(long), GFP_KERNEL);
+ bitmap->table = kcalloc(BITS_TO_LONGS(bitmap->max), sizeof(long),
+ GFP_KERNEL);
if (!bitmap->table)
return -ENOMEM;