mm/memcontrol.c:2548:32: warning: Using plain integer as NULL pointer
Signed-off-by: NThiago Farina <tfransosi@gmail.com>
Acked-by: NBalbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>