Removes unneeded checks and unused variables. Changes some functions that do not need return values to void. Bruce Wang (5): [patch 1/5] drm/msm/dpu: Remove unneeded checks from dpu_plane [patch 2/5] drm/msm/dpu: Clean up plane atomic disable/update [patch 3/5] drm/msm/dpu: Remove impossible checks [patch 4/5] drm/msm/dpu: Change _dpu_crtc_power_enable to void [patch 5/5] drm/msm/dpu: Change _dpu_crtc_vblank_enable_no_lock to void drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 198 +++------------------- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 100 ++--------- 2 files changed, 42 insertions(+), 256 deletions(-) -- 2.19.0.397.gdd90340f6a-goog