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Commit 9e6d0416 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "disp: msm: dp: check branch device when adding mst sim port"

parents 2ea0c064 322e50ae

msm/dp/dp_mst_drm.c

+4 −0
Original line number Diff line number Diff line
@@ -267,6 +267,10 @@ static void dp_mst_sim_add_port(struct dp_mst_private *mst, 
	struct drm_dp_mst_port *port;



	mstb = mst->mst_mgr.mst_primary;

	if (!mstb) {

		DP_ERR("Unable to add port. mst branch device was destroyed\n");

		return;

	}



	port = kzalloc(sizeof(*port), GFP_KERNEL);

	if (!port)