From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx151.postini.com [74.125.245.151]) by kanga.kvack.org (Postfix) with SMTP id 882926B0085 for ; Sun, 1 Jan 2012 02:33:28 -0500 (EST) Received: by iacb35 with SMTP id b35so33322230iac.14 for ; Sat, 31 Dec 2011 23:33:28 -0800 (PST) Date: Sat, 31 Dec 2011 23:33:24 -0800 (PST) From: Hugh Dickins Subject: [PATCH 5/5] memcg: remove redundant returns In-Reply-To: Message-ID: References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: KAMEZAWA Hiroyuki , Johannes Weiner , Michal Hocko , Balbir Singh , KOSAKI Motohiro , linux-mm@kvack.org Remove redundant returns from ends of functions, and one blank line. Signed-off-by: Hugh Dickins --- mm/memcontrol.c | 5 ----- 1 file changed, 5 deletions(-) --- mmotm.orig/mm/memcontrol.c 2011-12-30 21:29:03.695349263 -0800 +++ mmotm/mm/memcontrol.c 2011-12-30 21:29:37.611350065 -0800 @@ -1362,7 +1362,6 @@ void mem_cgroup_print_oom_info(struct me if (!memcg || !p) return; - rcu_read_lock(); mem_cgrp = memcg->css.cgroup; @@ -1897,7 +1896,6 @@ out: if (unlikely(need_unlock)) move_unlock_page_cgroup(pc, &flags); rcu_read_unlock(); - return; } EXPORT_SYMBOL(mem_cgroup_update_page_stat); @@ -2691,7 +2689,6 @@ __mem_cgroup_commit_charge_lrucare(struc SetPageLRU(page); } spin_unlock_irqrestore(&zone->lru_lock, flags); - return; } int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm, @@ -2881,7 +2878,6 @@ direct_uncharge: res_counter_uncharge(&memcg->memsw, nr_pages * PAGE_SIZE); if (unlikely(batch->memcg != memcg)) memcg_oom_recover(memcg); - return; } /* @@ -3935,7 +3931,6 @@ static void memcg_get_hierarchical_limit out: *mem_limit = min_limit; *memsw_limit = min_memsw_limit; - return; } static int mem_cgroup_reset(struct cgroup *cont, unsigned int event) -- 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