memset zbud_header to 0 during init instead of manually assigning 0 to
members. Currently only two members needs to be initialized to 0 but
further patches will add more of them.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
---
mm/zbud.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/mm/zbud.c b/mm/zbud.c
index 6db0557..0edd880 100644
--- a/mm/zbud.c
+++ b/mm/zbud.c
@@ -133,8 +133,7 @@ static int size_to_chunks(int size)
static struct zbud_header *init_zbud_page(struct page *page)
{
struct zbud_header *zhdr = page_address(page);
- zhdr->first_chunks = 0;
- zhdr->last_chunks = 0;
+ memset(zhdr, 0, sizeof(*zhdr));
INIT_LIST_HEAD(&zhdr->buddy);
INIT_LIST_HEAD(&zhdr->lru);
return zhdr;
--
1.7.9.5
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