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Subject[PATCH 3/4] mm: fix integer as NULL pointer warnings
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Date
mm/hugetlb.c:207:11: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
mm/hugetlb.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index df28c17..2c37c67 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -204,7 +204,7 @@ static struct page *alloc_fresh_huge_page_node(int nid)
if (page) {
if (arch_prepare_hugepage(page)) {
__free_pages(page, HUGETLB_PAGE_ORDER);
- return 0;
+ return NULL;
}
set_compound_page_dtor(page, free_huge_page);
spin_lock(&hugetlb_lock);
--
1.5.5.1.270.g89765



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