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authorHarvey Harrison <harvey.harrison@gmail.com>2008-04-29 01:13:19 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 04:29:18 +0400
commit7b8ee84d8926e6c6ec584548d23a12f1410b4db7 (patch)
tree39ad257e276625771e5112dfa0d5b620532b0fb6
parentb331d259b1147f82d692f3b866e036017cbde8fe (diff)
downloadlinux-7b8ee84d8926e6c6ec584548d23a12f1410b4db7.tar.xz
mm: fix integer as NULL pointer warnings
mm/hugetlb.c:207:11: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/hugetlb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index df28c1773fb2..2c37c67ed8c9 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);