From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Gustavo A. R. Silva" Subject: [PATCH] drm/i915: mark expected switch fall-through Date: Wed, 20 Jun 2018 08:31:00 -0500 Message-ID: <20180620133100.GA608@embeddedor.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , David Airlie Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" List-Id: intel-gfx@lists.freedesktop.org In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 1470102 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva --- drivers/gpu/drm/i915/intel_dpll_mgr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.c b/drivers/gpu/drm/i915/intel_dpll_mgr.c index 132fe63..6a40a77 100644 --- a/drivers/gpu/drm/i915/intel_dpll_mgr.c +++ b/drivers/gpu/drm/i915/intel_dpll_mgr.c @@ -2566,6 +2566,7 @@ int icl_calc_dp_combo_pll_link(struct drm_i915_private *dev_priv, switch (index) { default: MISSING_CASE(index); + /* fall through */ case 0: link_clock = 540000; break; -- 2.7.4