From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <SRS0=0CsL=DE=vger.kernel.org=linux-acpi-owner@kernel.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
	aws-us-west-2-korg-lkml-1.web.codeaurora.org
X-Spam-Level: 
X-Spam-Status: No, score=-12.9 required=3.0 tests=BAYES_00,
	HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,
	SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable
	autolearn_force=no version=3.4.0
Received: from mail.kernel.org (mail.kernel.org [198.145.29.99])
	by smtp.lore.kernel.org (Postfix) with ESMTP id 440DEC4727F
	for <linux-acpi@archiver.kernel.org>; Sun, 27 Sep 2020 20:02:41 +0000 (UTC)
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
	by mail.kernel.org (Postfix) with ESMTP id 179332399A
	for <linux-acpi@archiver.kernel.org>; Sun, 27 Sep 2020 20:02:41 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1726573AbgI0UCk (ORCPT <rfc822;linux-acpi@archiver.kernel.org>);
        Sun, 27 Sep 2020 16:02:40 -0400
Received: from mail3-relais-sop.national.inria.fr ([192.134.164.104]:14485
        "EHLO mail3-relais-sop.national.inria.fr" rhost-flags-OK-OK-OK-OK)
        by vger.kernel.org with ESMTP id S1726697AbgI0UCk (ORCPT
        <rfc822;linux-acpi@vger.kernel.org>);
        Sun, 27 Sep 2020 16:02:40 -0400
X-IronPort-AV: E=Sophos;i="5.77,311,1596492000"; 
   d="scan'208";a="360169500"
Received: from palace.rsr.lip6.fr (HELO palace.lip6.fr) ([132.227.105.202])
  by mail3-relais-sop.national.inria.fr with ESMTP/TLS/AES256-SHA256; 27 Sep 2020 21:55:13 +0200
From:   Julia Lawall <Julia.Lawall@inria.fr>
To:     "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc:     =?UTF-8?q?Valdis=20Kl=C4=93tnieks?= <valdis.kletnieks@vt.edu>,
        Joe Perches <joe@perches.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        kernel-janitors@vger.kernel.org, Len Brown <lenb@kernel.org>,
        linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 12/18] ACPI: use semicolons rather than commas to separate statements
Date:   Sun, 27 Sep 2020 21:12:22 +0200
Message-Id: <1601233948-11629-13-git-send-email-Julia.Lawall@inria.fr>
X-Mailer: git-send-email 1.9.1
In-Reply-To: <1601233948-11629-1-git-send-email-Julia.Lawall@inria.fr>
References: <1601233948-11629-1-git-send-email-Julia.Lawall@inria.fr>
Precedence: bulk
List-ID: <linux-acpi.vger.kernel.org>
X-Mailing-List: linux-acpi@vger.kernel.org

Replace commas with semicolons.  What is done is essentially described by
the following Coccinelle semantic patch (http://coccinelle.lip6.fr/):

// <smpl>
@@ expression e1,e2; @@
e1
-,
+;
e2
... when any
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>

---
 drivers/acpi/processor_idle.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index f66236cff69b..85502143f506 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -1077,7 +1077,9 @@ static int acpi_processor_get_lpi_info(struct acpi_processor *pr)
 		/* flatten all the LPI states in this level of hierarchy */
 		flatten_lpi_states(pr, curr, prev);
 
-		tmp = prev, prev = curr, curr = tmp;
+		tmp = prev;
+		prev = curr;
+		curr = tmp;
 
 		status = acpi_get_parent(handle, &pr_ahandle);
 	}