drm/msm/dsi: correct DSI id bounds check during registration

Check DSI instance id argument against the proper boundary size
to protect against invalid configuration of the DSI id.

Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Lloyd Atkinson 2018-01-16 16:26:02 -05:00 • committed by Rob Clark
commit 6e1787cf45