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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham 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 ECEC3C2D0DB for ; Fri, 24 Jan 2020 16:11:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C316A20702 for ; Fri, 24 Jan 2020 16:11:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387740AbgAXQLh (ORCPT ); Fri, 24 Jan 2020 11:11:37 -0500 Received: from mga05.intel.com ([192.55.52.43]:60870 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387515AbgAXQLh (ORCPT ); Fri, 24 Jan 2020 11:11:37 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 Jan 2020 08:11:36 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,358,1574150400"; d="scan'208";a="400697008" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga005.jf.intel.com with ESMTP; 24 Jan 2020 08:11:34 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id B11B1115; Fri, 24 Jan 2020 18:11:33 +0200 (EET) From: Andy Shevchenko To: Jason Wessel , Daniel Thompson , kgdb-bugreport@lists.sourceforge.net, Douglas Anderson , linux-serial@vger.kernel.org, Greg Kroah-Hartman Cc: Andy Shevchenko Subject: [PATCH v1] kgdboc: Use for_each_console() helper Date: Fri, 24 Jan 2020 18:11:32 +0200 Message-Id: <20200124161132.65519-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org Replace open coded single-linked list iteration loop with for_each_console() helper in use. Signed-off-by: Andy Shevchenko --- drivers/tty/serial/kgdboc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/tty/serial/kgdboc.c b/drivers/tty/serial/kgdboc.c index c7d51b51898f..c9f94fa82be4 100644 --- a/drivers/tty/serial/kgdboc.c +++ b/drivers/tty/serial/kgdboc.c @@ -169,15 +169,13 @@ static int configure_kgdboc(void) if (!p) goto noconfig; - cons = console_drivers; - while (cons) { + for_each_console(cons) { int idx; if (cons->device && cons->device(cons, &idx) == p && idx == tty_line) { kgdboc_io_ops.is_console = 1; break; } - cons = cons->next; } kgdb_tty_driver = p; -- 2.24.1