From 340a43bed674a70308f196f2a61ec0b01f8a14d9 Mon Sep 17 00:00:00 2001 From: Yang Shi Date: Fri, 20 May 2016 16:57:30 -0700 Subject: [PATCH] mm: thp: simplify the implementation of mk_huge_pmd() The implementation of mk_huge_pmd looks verbose, it could be just simplified to one line code. Signed-off-by: Yang Shi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/huge_memory.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 66675eed67be..86eafd91c982 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -764,10 +764,7 @@ pmd_t maybe_pmd_mkwrite(pmd_t pmd, struct vm_area_struct *vma) static inline pmd_t mk_huge_pmd(struct page *page, pgprot_t prot) { - pmd_t entry; - entry = mk_pmd(page, prot); - entry = pmd_mkhuge(entry); - return entry; + return pmd_mkhuge(mk_pmd(page, prot)); } static inline struct list_head *page_deferred_list(struct page *page) -- 2.39.5