bool task_in_mem_cgroup(struct task_struct *task,
const struct mem_cgroup *memcg)
{
- struct mem_cgroup *curr = NULL;
+ struct mem_cgroup *curr;
struct task_struct *p;
bool ret;
*/
rcu_read_lock();
curr = mem_cgroup_from_task(task);
- if (curr)
- css_get(&curr->css);
+ css_get(&curr->css);
rcu_read_unlock();
}
/*