From: José Roberto de Souza Date: Wed, 7 Nov 2018 23:54:49 +0000 (-0800) Subject: drm/i915/mst: Drop pre_pll_enable null check X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ca401e9674015645b7fba8a046bb6dbb1cedec27;p=linux.git drm/i915/mst: Drop pre_pll_enable null check MST is only supported in DDI ports that have this hook, so the null check can be dropped. Suggested-by: Imre Deak Cc: Imre Deak Reviewed-by: Rodrigo Vivi Signed-off-by: José Roberto de Souza Signed-off-by: Imre Deak Link: https://patchwork.freedesktop.org/patch/msgid/20181107235449.32264-3-jose.souza@intel.com --- diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 457c408782f39..4de247ddf05f8 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); }