[PATCH 4/8] drm/i915/mst: use primary_encoder in fake mst encoder creation

[Jani Nikula]

Use a primary_encoder local variable in
intel_dp_create_fake_mst_encoder() for clarity.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp_mst.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c
index 558cf13b977f..6d0b4a8f4849 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c
@@ -1789,6 +1789,7 @@ static const struct drm_dp_mst_topology_cbs mst_cbs = {
 static struct intel_dp_mst_encoder *
 intel_dp_create_fake_mst_encoder(struct intel_digital_port *dig_port, enum pipe pipe)
 {
+	struct intel_encoder *primary_encoder = &dig_port->base;
 	struct intel_dp_mst_encoder *intel_mst;
 	struct intel_encoder *encoder;
 	struct drm_device *dev = dig_port->base.base.dev;
@@ -1806,8 +1807,8 @@ intel_dp_create_fake_mst_encoder(struct intel_digital_port *dig_port, enum pipe
 			 DRM_MODE_ENCODER_DPMST, "DP-MST %c", pipe_name(pipe));
 
 	encoder->type = INTEL_OUTPUT_DP_MST;
-	encoder->power_domain = dig_port->base.power_domain;
-	encoder->port = dig_port->base.port;
+	encoder->power_domain = primary_encoder->power_domain;
+	encoder->port = primary_encoder->port;
 	encoder->cloneable = 0;
 	/*
 	 * This is wrong, but broken userspace uses the intersection
-- 
2.39.5