From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751381AbdJXDx3 (ORCPT ); Mon, 23 Oct 2017 23:53:29 -0400 Received: from gateway33.websitewelcome.com ([192.185.146.68]:18533 "EHLO gateway33.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751267AbdJXDx2 (ORCPT ); Mon, 23 Oct 2017 23:53:28 -0400 Date: Mon, 23 Oct 2017 22:32:44 -0500 From: "Gustavo A. R. Silva" To: Felipe Balbi , Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] usb: gadget: f_tcm: mark expected switch fall-through Message-ID: <20171024033244.GA6546@embeddedor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 189.145.38.148 X-Exim-ID: 1e6pxM-003Y71-RS X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [189.145.38.148]:51144 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 22 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 703128 Signed-off-by: Gustavo A. R. Silva --- drivers/usb/gadget/function/f_tcm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c index a82e2bd..c9d741d 100644 --- a/drivers/usb/gadget/function/f_tcm.c +++ b/drivers/usb/gadget/function/f_tcm.c @@ -1145,6 +1145,7 @@ static int usbg_submit_command(struct f_uas *fu, default: pr_debug_once("Unsupported prio_attr: %02x.\n", cmd_iu->prio_attr); + /* fall through */ case UAS_SIMPLE_TAG: cmd->prio_attr = TCM_SIMPLE_TAG; break; -- 2.7.4