| commit | c01f46c7c725f0a1330673bc3c767b89a3b2dbc0 | [log] [tgz] |
|---|---|---|
| author | Johannes Weiner <hannes@cmpxchg.org> | Wed Dec 10 15:44:27 2014 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Wed Dec 10 17:41:08 2014 -0800 |
| tree | ed1f293f2e6cad35c49198d36d7bccb32aa0162a | |
| parent | 312722cbb2a6e12b74177f025a8ee7189816b04b [diff] |
mm: memcontrol: remove bogus NULL check after mem_cgroup_from_task() That function acts like a typecast - unless NULL is passed in, no NULL can come out. task_in_mem_cgroup() callers don't pass NULL tasks. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Reviewed-by: Vladimir Davydov <vdavydov@parallels.com> Acked-by: Michal Hocko <mhocko@suse.cz Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>