Commit 423b41d7 authored by Randy Dunlap's avatar Randy Dunlap Committed by Linus Torvalds
Browse files

[PATCH] mm/page_alloc: use NULL instead of 0 for ptr 



Use NULL instead of 0 for pointer value, eliminate sparse warnings.

Signed-off-by: default avatarRandy Dunlap <rdunlap@xenotime.net>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 17a3b050

mm/page_alloc.c

+1 −1
Original line number Diff line number Diff line
@@ -1591,7 +1591,7 @@ static int __meminit __build_all_zonelists(void *dummy) 
void __meminit build_all_zonelists(void)

{

	if (system_state == SYSTEM_BOOTING) {

		__build_all_zonelists(0);

		__build_all_zonelists(NULL);

		cpuset_init_current_mems_allowed();

	} else {

		/* we have to stop all cpus to guaranntee there is no user