drm/amd/display: destroy panel on link destruct

[Why]
without destroy it is causing a memory leak

[How]
destroy panel on link destruct

Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Wyatt Wood <Wyatt.Wood@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index 2e5a971..b38abd0 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -88,6 +88,9 @@ static void dc_link_destruct(struct dc_link *link)
        if (link->ddc)
                dal_ddc_service_destroy(&link->ddc);
 
+       if (link->panel)
+               link->panel->funcs->destroy(&link->panel);
+
        if (link->link_enc)
                link->link_enc->funcs->destroy(&link->link_enc);