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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 55CAFC433E0 for ; Mon, 8 Jun 2020 17:36:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2ABB2208A9 for ; Mon, 8 Jun 2020 17:36:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591637815; bh=DYngZGs8hXVYCLRG3E+VatlpANa4VIrxDG07fqZWnyA=; h=Date:From:To:Cc:Subject:List-ID:From; b=FlrSDpsZO1ScRcENbfoJ3dpo2x0H/m4b/nUQZQfKJ+y7qJ4UfkIp7x5UFqossNmYX TorivG7O47ZOBTA+1eOG8XAkhANkTOWy4IMBwm4oG9otg8pdG3Cc2W7CWtFt1BTeVW R2UELQwWquTgpQeVI0hMusgciwjA/MTK3g8c4o2Y= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730028AbgFHRgy (ORCPT ); Mon, 8 Jun 2020 13:36:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:37162 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726122AbgFHRgw (ORCPT ); Mon, 8 Jun 2020 13:36:52 -0400 Received: from embeddedor (unknown [189.207.59.248]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id EB3A6206D5; Mon, 8 Jun 2020 17:36:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591637812; bh=DYngZGs8hXVYCLRG3E+VatlpANa4VIrxDG07fqZWnyA=; h=Date:From:To:Cc:Subject:From; b=ezmGM/tmG507JIOrsLpR3Vbm/ehuVRZXeUlnd74ffWLdbRoTVOT4+FALWqEwxql0X phHyCdcBX5lkJmoiO2ydoNCV2VLaBGj2otWmDeMrAiK7H248LcXqGerrOjpa+SLBkN 1IVYcm/C58rrbv4CgXzyeKpcG26fjuQTsMbV7+js= Date: Mon, 8 Jun 2020 12:42:02 -0500 From: "Gustavo A. R. Silva" To: Mark Salter , Aurelien Jacquiot , Christian Brauner Cc: linux-c6x-dev@linux-c6x.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] c6x: traps: Mark expected switch fall-through Message-ID: <20200608174202.GA32421@embeddedor> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Mark switch cases where we are expecting to fall through. Fix the following warning through the use of the new the new pseudo-keyword fallthrough; arch/c6x/kernel/traps.c:335:11: warning: this statement may fall through [-Wimplicit-fallthrough=] 335 | ie_num = 8; | ~~~~~~~^~~ arch/c6x/kernel/traps.c:336:3: note: here 336 | default: | ^~~~~~~ Reported-by: Christian Brauner Signed-off-by: Gustavo A. R. Silva --- arch/c6x/kernel/traps.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/c6x/kernel/traps.c b/arch/c6x/kernel/traps.c index 2b9121c755be1..bd0a477d3816d 100644 --- a/arch/c6x/kernel/traps.c +++ b/arch/c6x/kernel/traps.c @@ -333,6 +333,7 @@ asmlinkage int process_exception(struct pt_regs *regs) case EXCEPT_TYPE_SXF: ie_num = 8; + fallthrough; default: ack_exception(type_num); do_trap(&iexcept_table[ie_num], regs); -- 2.27.0