From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: [patch 067/128] mm/swapfile.c: tmp is always smaller than max Date: Mon, 01 Jun 2020 21:49:04 -0700 Message-ID: <20200602044904.fyOLUkFKg%akpm@linux-foundation.org> References: <20200601214457.919c35648e96a2b46b573fe1@linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.99]:40282 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725835AbgFBEtF (ORCPT ); Tue, 2 Jun 2020 00:49:05 -0400 In-Reply-To: <20200601214457.919c35648e96a2b46b573fe1@linux-foundation.org> Sender: mm-commits-owner@vger.kernel.org List-Id: mm-commits@vger.kernel.org To: akpm@linux-foundation.org, hughd@google.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, richard.weiyang@gmail.com, tim.c.chen@linux.intel.com, torvalds@linux-foundation.org, ying.huang@intel.com From: Wei Yang Subject: mm/swapfile.c: tmp is always smaller than max If tmp is bigger or equal to max, we would jump to new_cluster. Return true directly. Link: http://lkml.kernel.org/r/20200421213824.8099-2-richard.weiyang@gmail.com Signed-off-by: Wei Yang Reviewed-by: "Huang, Ying" Cc: Tim Chen Cc: Hugh Dickins Signed-off-by: Andrew Morton --- mm/swapfile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/swapfile.c~mm-swapfilec-tmp-is-always-smaller-than-max +++ a/mm/swapfile.c @@ -647,7 +647,7 @@ new_cluster: cluster->next = tmp + 1; *offset = tmp; *scan_base = tmp; - return tmp < max; + return true; } static void __del_from_avail_list(struct swap_info_struct *p) _