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Commit 441388a8 authored by Imre Deak's avatar Imre Deak Committed by Dave Airlie
Browse files

drm/mst: Don't ignore the MST PBN self-test result 



Otherwise this call would have no effect.

Caught by Coverity.

Signed-off-by: default avatarImre Deak <imre.deak@intel.com>
Reviewed-by: default avatarDavid Weinehall <david.weinehall@intel.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent dabe1954

drivers/gpu/drm/drm_dp_mst_topology.c

+3 −1
Original line number Diff line number Diff line
@@ -2855,7 +2855,9 @@ int drm_dp_mst_topology_mgr_init(struct drm_dp_mst_topology_mgr *mgr, 
	if (!mgr->proposed_vcpis)

		return -ENOMEM;

	set_bit(0, &mgr->payload_mask);

	test_calc_pbn_mode();

	if (test_calc_pbn_mode() < 0)

		DRM_ERROR("MST PBN self-test failed\n");



	return 0;

}

EXPORT_SYMBOL(drm_dp_mst_topology_mgr_init);