From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932170AbdJXUPn (ORCPT ); Tue, 24 Oct 2017 16:15:43 -0400 Received: from gateway36.websitewelcome.com ([192.185.187.5]:27834 "EHLO gateway36.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751535AbdJXUPj (ORCPT ); Tue, 24 Oct 2017 16:15:39 -0400 X-Greylist: delayed 1358 seconds by postgrey-1.27 at vger.kernel.org; Tue, 24 Oct 2017 16:15:39 EDT Date: Tue, 24 Oct 2017 14:52:59 -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_phonet: mark expected switch fall-throughs Message-ID: <20171024195259.GA12002@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: 1e75G0-002Dac-Gf X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [189.145.38.148]:54264 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 8 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: 115004 Addresses-Coverity-ID: 115005 Signed-off-by: Gustavo A. R. Silva --- drivers/usb/gadget/function/f_phonet.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/gadget/function/f_phonet.c b/drivers/usb/gadget/function/f_phonet.c index 9c4c58e..710b688 100644 --- a/drivers/usb/gadget/function/f_phonet.c +++ b/drivers/usb/gadget/function/f_phonet.c @@ -215,6 +215,7 @@ static void pn_tx_complete(struct usb_ep *ep, struct usb_request *req) case -ESHUTDOWN: /* disconnected */ case -ECONNRESET: /* disabled */ dev->stats.tx_aborted_errors++; + /* fall through */ default: dev->stats.tx_errors++; } @@ -362,6 +363,7 @@ static void pn_rx_complete(struct usb_ep *ep, struct usb_request *req) /* Do resubmit in these cases: */ case -EOVERFLOW: /* request buffer overflow */ dev->stats.rx_over_errors++; + /* fall through */ default: dev->stats.rx_errors++; break; -- 2.7.4