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

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

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Randy Dunlap
2006-09-27 01:50:12 -07:00
committed by Linus Torvalds
parent 17a3b05047
commit 423b41d773
1 changed files with 1 additions and 1 deletions
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mm/page_alloc.c
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@@ -1591,7 +1591,7 @@ static int __meminit __build_all_zonelists(void *dummy)
void __meminit build_all_zonelists(void) void __meminit build_all_zonelists(void)
{ {
if (system_state == SYSTEM_BOOTING) { if (system_state == SYSTEM_BOOTING) {
__build_all_zonelists(0); __build_all_zonelists(NULL);
cpuset_init_current_mems_allowed(); cpuset_init_current_mems_allowed();
} else { } else {
/* we have to stop all cpus to guaranntee there is no user /* we have to stop all cpus to guaranntee there is no user