From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933512AbdJJVBJ (ORCPT ); Tue, 10 Oct 2017 17:01:09 -0400 Received: from gateway23.websitewelcome.com ([192.185.50.164]:25480 "EHLO gateway23.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933407AbdJJVBE (ORCPT ); Tue, 10 Oct 2017 17:01:04 -0400 X-Greylist: delayed 1501 seconds by postgrey-1.27 at vger.kernel.org; Tue, 10 Oct 2017 17:01:04 EDT Date: Tue, 10 Oct 2017 15:10:41 -0500 From: "Gustavo A. R. Silva" To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] staging: greybus: mark expected switch fall-through in check_urb_status Message-ID: <20171010201041.GA1464@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: 189.175.13.173 X-Exim-ID: 1e20rt-002dHT-HC X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [189.175.13.173]:44070 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 2 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/staging/greybus/es2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/greybus/es2.c b/drivers/staging/greybus/es2.c index f7b24e0..e451c2f 100644 --- a/drivers/staging/greybus/es2.c +++ b/drivers/staging/greybus/es2.c @@ -761,6 +761,7 @@ static int check_urb_status(struct urb *urb) case -EOVERFLOW: dev_err(dev, "%s: overflow actual length is %d\n", __func__, urb->actual_length); + /* fall through */ case -ECONNRESET: case -ENOENT: case -ESHUTDOWN: -- 2.7.4