drm/radeon: fix handling of v6 power tables

commit 441e76ca83ac604eaf0f046def96d8e3a27eea28 upstream.

The code was mis-handling variable sized arrays.

Reported-by: Sylvain BERTRAND <sylware@legeek.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 file changed