tree 0077e9af30a2fadf6d02da5420c9d979f80a3ee5
parent 648f4e3e50c4793d9dbf9a09afa193631f76fa26
author J. R. Okajima <hooanon05@yahoo.co.jp> 1259740549 +0900
committer Pekka Enberg <penberg@cs.helsinki.fi> 1260087785 +0200

slab, kmemleak: stop calling kmemleak_erase() unconditionally

When the gotten object is NULL (probably due to ENOMEM), kmemleak_erase() is
unnecessary here, It just sets NULL to where already is NULL.  Add a condition.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: J. R. Okajima <hooanon05@yahoo.co.jp>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>