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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 7FB6DC10DCE for ; Fri, 6 Mar 2020 12:49:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5F8A82166E for ; Fri, 6 Mar 2020 12:49:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727357AbgCFMtS (ORCPT ); Fri, 6 Mar 2020 07:49:18 -0500 Received: from mail.baikalelectronics.com ([87.245.175.226]:35708 "EHLO mail.baikalelectronics.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726676AbgCFMtP (ORCPT ); Fri, 6 Mar 2020 07:49:15 -0500 Received: from localhost (unknown [127.0.0.1]) by mail.baikalelectronics.ru (Postfix) with ESMTP id 151A68030792; Fri, 6 Mar 2020 12:49:13 +0000 (UTC) X-Virus-Scanned: amavisd-new at baikalelectronics.ru Received: from mail.baikalelectronics.ru ([127.0.0.1]) by localhost (mail.baikalelectronics.ru [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id pjnVSfQ4wOVg; Fri, 6 Mar 2020 15:49:12 +0300 (MSK) From: To: Greg Kroah-Hartman , Jiri Slaby CC: Serge Semin , Serge Semin , Alexey Malahov , Thomas Bogendoerfer , Paul Burton , Ralf Baechle , Subject: [PATCH 18/22] tty: mips_ejtag_fdc: Mark expected switch fall-through Date: Fri, 6 Mar 2020 15:47:01 +0300 In-Reply-To: <20200306124705.6595-1-Sergey.Semin@baikalelectronics.ru> References: <20200306124705.6595-1-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) Message-Id: <20200306124913.151A68030792@mail.baikalelectronics.ru> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Serge Semin Mark mips_ejtag_fdc_encode() methods switch-case-4 as expecting to fall through. This patch fixes the following warning: drivers/tty/mips_ejtag_fdc.c: In function ‘mips_ejtag_fdc_encode’: drivers/tty/mips_ejtag_fdc.c:245:13: warning: this statement may fall through [-Wimplicit-fallthrough=] word.word &= 0x00ffffff; ~~~~~~~~~~^~~~~~~~~~~~~ drivers/tty/mips_ejtag_fdc.c:246:2: note: here case 3: ^~~~ Signed-off-by: Serge Semin Signed-off-by: Alexey Malahov Cc: Thomas Bogendoerfer Cc: Paul Burton Cc: Ralf Baechle --- drivers/tty/mips_ejtag_fdc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/mips_ejtag_fdc.c b/drivers/tty/mips_ejtag_fdc.c index 620d8488b83e..21e76a2ec182 100644 --- a/drivers/tty/mips_ejtag_fdc.c +++ b/drivers/tty/mips_ejtag_fdc.c @@ -243,6 +243,7 @@ static struct fdc_word mips_ejtag_fdc_encode(const char **ptrs, /* Fall back to a 3 byte encoding */ word.bytes = 3; word.word &= 0x00ffffff; + /* Fall through */ case 3: /* 3 byte encoding */ word.word |= 0x82000000; -- 2.25.1