From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751327AbdJXDCN (ORCPT ); Mon, 23 Oct 2017 23:02:13 -0400 Received: from gateway23.websitewelcome.com ([192.185.49.104]:26744 "EHLO gateway23.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751282AbdJXDCM (ORCPT ); Mon, 23 Oct 2017 23:02:12 -0400 Date: Mon, 23 Oct 2017 22:02:07 -0500 From: "Gustavo A. R. Silva" To: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] usb: image: mdc800: mark expected switch fall-through Message-ID: <20171024030207.GA19516@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: 1e6pTm-003FQp-Rt X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [189.145.38.148]:52942 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 3 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. Signed-off-by: Gustavo A. R. Silva --- drivers/usb/image/mdc800.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/image/mdc800.c b/drivers/usb/image/mdc800.c index e92540a..185c4e2 100644 --- a/drivers/usb/image/mdc800.c +++ b/drivers/usb/image/mdc800.c @@ -893,6 +893,7 @@ static ssize_t mdc800_device_write (struct file *file, const char __user *buf, s return -EIO; } mdc800->pic_len=-1; + /* fall through */ case 0x09: /* Download Thumbnail */ mdc800->download_left=answersize+64; -- 2.7.4