mm/memcontrol.c: remove the unused arg in __memcg_kmem_get_cache()

The gfp was passed in but never used in this function.

Signed-off-by: Zhang Zhen <zhenzhang.zhang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2 files changed