From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx188.postini.com [74.125.245.188]) by kanga.kvack.org (Postfix) with SMTP id 0AA4F6B0044 for ; Mon, 2 Apr 2012 21:30:22 -0400 (EDT) Received: by iajr24 with SMTP id r24so6557991iaj.14 for ; Mon, 02 Apr 2012 18:30:22 -0700 (PDT) Date: Mon, 2 Apr 2012 18:30:20 -0700 (PDT) From: David Rientjes Subject: [patch 1/2] mm, thp: remove unnecessary ret variable Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Andrea Arcangeli , linux-mm@kvack.org The "ret" variable is unnecessary in __do_huge_pmd_anonymous_page(), so remove it. Signed-off-by: David Rientjes --- mm/huge_memory.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mm/huge_memory.c b/mm/huge_memory.c --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -636,7 +636,6 @@ static int __do_huge_pmd_anonymous_page(struct mm_struct *mm, unsigned long haddr, pmd_t *pmd, struct page *page) { - int ret = 0; pgtable_t pgtable; VM_BUG_ON(!PageCompound(page)); @@ -675,7 +674,7 @@ static int __do_huge_pmd_anonymous_page(struct mm_struct *mm, spin_unlock(&mm->page_table_lock); } - return ret; + return 0; } static inline gfp_t alloc_hugepage_gfpmask(int defrag, gfp_t extra_gfp) -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org