Linux kernel bug fix: drm/dp_mst: fix drm_dp_dpcd_read return value checks
Subsystem: gpu (drivers/gpu/drm/display/drm_dp_mst_topology.c)
Bug type: unknown, severity: low
Files changed: drivers/gpu/drm/display/drm_dp_mst_topology.c
Introduced by Benjamin Gaignard on 2020-02-28 13:07:22 +0100; fixed by Simon Ser on 2022-07-29 13:55:39 +0200 (lifetime: 882 days)