drm/dp/mst: fix in MSTB RAD initialization

commit 75af4c8c4c upstream.

This fix is needed to support more then two
branch displays, so RAD address consist at
least of 2 elements

Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Mykola Lysenko <Mykola.Lysenko@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mykola Lysenko 2015-12-25 16:14:47 +08:00 • committed by Greg Kroah-Hartman
commit 7b713e9ed4