tree 214705e1011b7a2cd8f925f2821f9b460e3ad5dc
parent 2d1af6a11cb9d88e0e3dd10258904c437fe1b315
author Lyude Paul <lyude@redhat.com> 1546981889 -0500
committer Lyude Paul <lyude@redhat.com> 1546988307 -0500

drm/dp_mst: Add __must_check to drm_dp_mst_topology_mgr_resume()

Since I've had to fix two cases of drivers not checking the return code
from this function, let's make the compiler complain so this doesn't
come up again in the future.

Changes since v1:
* Remove unneeded __must_check in function declaration - danvet

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Jerry Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Daniel Vetter <daniel@ffwll.ch>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190108211133.32564-4-lyude@redhat.com