| commit | 15f3ec3f238a44181e1ae85b3cc2c27b9fece01b | [log] [tgz] |
|---|---|---|
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | Fri Jun 06 14:37:14 2014 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Fri Jun 06 16:08:12 2014 -0700 |
| tree | a8bdb83f4c4b224fa33bc4dfc5f2ac08b250e980 | |
| parent | aefb76829742803751725bc75bcdc43fe803ac22 [diff] |
idr: reduce the unneeded check in free_layer() If "idr->hint == p" is true, it also implies "idr->hint" is true(not NULL). Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>