From ca401e9674015645b7fba8a046bb6dbb1cedec27 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= <jose.souza@intel.com> Date: Wed, 7 Nov 2018 15:54:49 -0800 Subject: [PATCH] drm/i915/mst: Drop pre_pll_enable null check MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit MST is only supported in DDI ports that have this hook, so the null check can be dropped. Suggested-by: Imre Deak <imre.deak@intel.com> Cc: Imre Deak <imre.deak@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181107235449.32264-3-jose.souza@intel.com --- drivers/gpu/drm/i915/intel_dp_mst.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 457c408782f3..4de247ddf05f 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -209,8 +209,7 @@ static void intel_mst_pre_pll_enable_dp(struct intel_encoder *encoder, struct intel_digital_port *intel_dig_port = intel_mst->primary; struct intel_dp *intel_dp = &intel_dig_port->dp; - if (intel_dp->active_mst_links == 0 && - intel_dig_port->base.pre_pll_enable) + if (intel_dp->active_mst_links == 0) intel_dig_port->base.pre_pll_enable(&intel_dig_port->base, pipe_config, NULL); } -- GitLab