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 <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 17a3b050
......@@ -1591,7 +1591,7 @@ static int __meminit __build_all_zonelists(void *dummy)
void __meminit build_all_zonelists(void)
if (system_state == SYSTEM_BOOTING) {
} else {
/* we have to stop all cpus to guaranntee there is no user
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