[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/dp-mst-helper: Remove hotplug callback

[Patchwork]

== Series Details ==

Series: drm/dp-mst-helper: Remove hotplug callback
URL   : https://patchwork.freedesktop.org/series/53192/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
0825ba70571a drm/dp-mst-helper: Remove hotplug callback
-:167: WARNING:NO_AUTHOR_SIGN_OFF: Missing Signed-off-by: line by nominal patch author 'Daniel Vetter <daniel.vetter at ffwll.ch>'

total: 0 errors, 1 warnings, 0 checks, 119 lines checked