drm/dp/mst: fix in RAD element access

commit 7a11a334aa upstream.

This is needed to receive correct port
number from RAD, so MSTB could be found

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 16:14:48 +08:00 • committed by Greg Kroah-Hartman
commit 2e614c5012