From ebdd4aea8d736e3b5ce27ab0a26860c9fded341b Mon Sep 17 00:00:00 2001 From: Hannes Eder Date: Tue, 6 Jan 2009 14:39:58 -0800 Subject: [PATCH] hugetlb: fix sparse warnings Fix the following sparse warnings: mm/hugetlb.c:375:3: warning: returning void-valued expression mm/hugetlb.c:408:3: warning: returning void-valued expression Signed-off-by: Hannes Eder Acked-by: Nishanth Aravamudan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/hugetlb.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 9595278b5ab4..82321da23cc3 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -400,8 +400,10 @@ static void clear_huge_page(struct page *page, { int i; - if (unlikely(sz > MAX_ORDER_NR_PAGES)) - return clear_gigantic_page(page, addr, sz); + if (unlikely(sz > MAX_ORDER_NR_PAGES)) { + clear_gigantic_page(page, addr, sz); + return; + } might_sleep(); for (i = 0; i < sz/PAGE_SIZE; i++) { @@ -433,8 +435,10 @@ static void copy_huge_page(struct page *dst, struct page *src, int i; struct hstate *h = hstate_vma(vma); - if (unlikely(pages_per_huge_page(h) > MAX_ORDER_NR_PAGES)) - return copy_gigantic_page(dst, src, addr, vma); + if (unlikely(pages_per_huge_page(h) > MAX_ORDER_NR_PAGES)) { + copy_gigantic_page(dst, src, addr, vma); + return; + } might_sleep(); for (i = 0; i < pages_per_huge_page(h); i++) { -- 2.20.1