We just return when using luminance control instead we should be
calling the disable helper to get everything cleaned up properly
by default.

Signed-off-by: Suraj Kandpal <suraj.kand...@intel.com>
Reviewed-by: Arun R Murthy <arun.r.mur...@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c 
b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
index 12084a542fc5..0dc45db56b82 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
@@ -508,9 +508,6 @@ static void intel_dp_aux_vesa_disable_backlight(const 
struct drm_connector_state
        struct intel_panel *panel = &connector->panel;
        struct intel_dp *intel_dp = enc_to_intel_dp(connector->encoder);
 
-       if (panel->backlight.edp.vesa.luminance_control_support)
-               return;
-
        drm_edp_backlight_disable(&intel_dp->aux, 
&panel->backlight.edp.vesa.info);
 
        if (!panel->backlight.edp.vesa.info.aux_enable)
-- 
2.34.1

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