From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964888AbdKBUo4 (ORCPT ); Thu, 2 Nov 2017 16:44:56 -0400 Received: from gateway20.websitewelcome.com ([192.185.59.4]:32516 "EHLO gateway20.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964833AbdKBUoz (ORCPT ); Thu, 2 Nov 2017 16:44:55 -0400 Date: Thu, 2 Nov 2017 15:44:54 -0500 From: "Gustavo A. R. Silva" To: David Airlie Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] drm/savage/savage_state: mark expected switch fall-throughs Message-ID: <20171102204454.GA14266@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-Source-L: No X-Exim-ID: 1eAMMA-00217b-Q2 X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [189.145.38.148]:41958 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 16 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: 114735 Addresses-Coverity-ID: 114736 Addresses-Coverity-ID: 114737 Addresses-Coverity-ID: 114738 Signed-off-by: Gustavo A. R. Silva --- drivers/gpu/drm/savage/savage_state.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/savage/savage_state.c b/drivers/gpu/drm/savage/savage_state.c index 2db89be..0d13d60 100644 --- a/drivers/gpu/drm/savage/savage_state.c +++ b/drivers/gpu/drm/savage/savage_state.c @@ -299,6 +299,7 @@ static int savage_dispatch_dma_prim(drm_savage_private_t * dev_priv, case SAVAGE_PRIM_TRILIST_201: reorder = 1; prim = SAVAGE_PRIM_TRILIST; + /* fall through */ case SAVAGE_PRIM_TRILIST: if (n % 3 != 0) { DRM_ERROR("wrong number of vertices %u in TRILIST\n", @@ -436,6 +437,7 @@ static int savage_dispatch_vb_prim(drm_savage_private_t * dev_priv, case SAVAGE_PRIM_TRILIST_201: reorder = 1; prim = SAVAGE_PRIM_TRILIST; + /* fall through */ case SAVAGE_PRIM_TRILIST: if (n % 3 != 0) { DRM_ERROR("wrong number of vertices %u in TRILIST\n", @@ -557,6 +559,7 @@ static int savage_dispatch_dma_idx(drm_savage_private_t * dev_priv, case SAVAGE_PRIM_TRILIST_201: reorder = 1; prim = SAVAGE_PRIM_TRILIST; + /* fall through */ case SAVAGE_PRIM_TRILIST: if (n % 3 != 0) { DRM_ERROR("wrong number of indices %u in TRILIST\n", n); @@ -695,6 +698,7 @@ static int savage_dispatch_vb_idx(drm_savage_private_t * dev_priv, case SAVAGE_PRIM_TRILIST_201: reorder = 1; prim = SAVAGE_PRIM_TRILIST; + /* fall through */ case SAVAGE_PRIM_TRILIST: if (n % 3 != 0) { DRM_ERROR("wrong number of indices %u in TRILIST\n", n); -- 2.7.4