From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965925AbdJQT0p (ORCPT ); Tue, 17 Oct 2017 15:26:45 -0400 Received: from gateway20.websitewelcome.com ([192.185.49.40]:16383 "EHLO gateway20.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758149AbdJQT0n (ORCPT ); Tue, 17 Oct 2017 15:26:43 -0400 X-Greylist: delayed 1497 seconds by postgrey-1.27 at vger.kernel.org; Tue, 17 Oct 2017 15:26:43 EDT Date: Tue, 17 Oct 2017 14:01:45 -0500 From: "Gustavo A. R. Silva" To: Derek Chickles , Satanand Burla , Felix Manlunas , Raghu Vatsavayi Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH 2/2] liquidio: mark expected switch fall-through in octeon_destroy_resources Message-ID: <20171017190145.GA17015@embeddedor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171017185920.GA16976@embeddedor.com> 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: 187.172.29.132 X-Exim-ID: 1e4X7Z-000g4k-IC X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [187.172.29.132]:42192 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 6 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 --- This code was tested by compilation only (GCC 7.2.0 was used). Please, verify if the actual intention of the code is to fall through. drivers/net/ethernet/cavium/liquidio/lio_vf_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c index e4a112c..4c3b568 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c @@ -747,7 +747,7 @@ static void octeon_destroy_resources(struct octeon_device *oct) if (lio_wait_for_oq_pkts(oct)) dev_err(&oct->pci_dev->dev, "OQ had pending packets\n"); - + /* fall through */ case OCT_DEV_INTR_SET_DONE: /* Disable interrupts */ oct->fn_list.disable_interrupt(oct, OCTEON_ALL_INTR); -- 2.7.4