From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5862AC433EF for ; Fri, 14 Jan 2022 22:03:22 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id DC3846B0087; Fri, 14 Jan 2022 17:03:21 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id D4C4E6B0088; Fri, 14 Jan 2022 17:03:21 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BF7EB6B0089; Fri, 14 Jan 2022 17:03:21 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0238.hostedemail.com [216.40.44.238]) by kanga.kvack.org (Postfix) with ESMTP id A8E436B0087 for ; Fri, 14 Jan 2022 17:03:21 -0500 (EST) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 6AAE482F7A97 for ; Fri, 14 Jan 2022 22:03:21 +0000 (UTC) X-FDA: 79030269402.28.B69329F Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf18.hostedemail.com (Postfix) with ESMTP id 956ED1C0003 for ; Fri, 14 Jan 2022 22:03:19 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 5ABF1B8260F; Fri, 14 Jan 2022 22:03:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E87EFC36AE5; Fri, 14 Jan 2022 22:03:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1642197797; bh=WFzDB0RhxBdKuLWNL/xqpojlHFldianfv0A/q3T/7yI=; h=Date:From:To:Subject:In-Reply-To:From; b=GbeSRuQc2pcSu6DMSuSSNIQn59XU8fJME3xIjnETt9o+UYg1eZBzN+THOkTE2JEWu lzPeGQy4lkRbCJ9g8hJwwTY5XbmnmL2GZoW0Q5y5dJ64C63ueY5WDUsBIA3faQyv0/ EZWdRga225N/FbA8aYHACXJwKm3KlEEm62Khl0z0= Date: Fri, 14 Jan 2022 14:03:16 -0800 From: Andrew Morton To: akpm@linux-foundation.org, davidcomponentone@gmail.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, yang.guang5@zte.com.cn, zealci@zte.com.cn Subject: [patch 008/146] arch/ia64/kernel/setup.c: use swap() to make code cleaner Message-ID: <20220114220316.7j_Se__l2%akpm@linux-foundation.org> In-Reply-To: <20220114140222.6b14f0061194d3200000c52d@linux-foundation.org> User-Agent: s-nail v14.8.16 Authentication-Results: imf18.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=GbeSRuQc; dmarc=none; spf=pass (imf18.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org X-Stat-Signature: p3ko6c9yiijzdcqy5thmyqjah4jmu9er X-Rspamd-Queue-Id: 956ED1C0003 X-Rspamd-Server: rspam12 X-HE-Tag: 1642197799-355732 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Yang Guang Subject: arch/ia64/kernel/setup.c: use swap() to make code cleaner Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid opencoding it. Link: https://lkml.kernel.org/r/20211104001908.695110-1-yang.guang5@zte.com.cn Reported-by: Zeal Robot Signed-off-by: Yang Guang Cc: David Yang Signed-off-by: Andrew Morton --- arch/ia64/kernel/setup.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/arch/ia64/kernel/setup.c~ia64-use-swap-to-make-code-cleaner +++ a/arch/ia64/kernel/setup.c @@ -208,10 +208,7 @@ sort_regions (struct rsvd_region *rsvd_r while (max--) { for (j = 0; j < max; ++j) { if (rsvd_region[j].start > rsvd_region[j+1].start) { - struct rsvd_region tmp; - tmp = rsvd_region[j]; - rsvd_region[j] = rsvd_region[j + 1]; - rsvd_region[j + 1] = tmp; + swap(rsvd_region[j], rsvd_region[j + 1]); } } } _