From patchwork Sun Sep 27 19:12:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julia Lawall X-Patchwork-Id: 11802563 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2613B6CA for ; 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 16DB422207 for ; Sun, 27 Sep 2020 20:02:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726573AbgI0UCk (ORCPT ); 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 ); 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 To: "Rafael J. Wysocki" Cc: =?utf-8?q?Valdis_Kl=C4=93tnieks?= , Joe Perches , Thomas Gleixner , kernel-janitors@vger.kernel.org, Len Brown , 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: 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/): // @@ expression e1,e2; @@ e1 -, +; e2 ... when any // Signed-off-by: Julia Lawall --- 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); }