[PATCH 0/3] R-Car DU fixes

Hello,

This patch set fixes a crash in the R-Car DU driver (1/3) and adds two other small cleanups (2/3 and 3/3). Please see individual patches for details.

Laurent Pinchart (3): drm: rcar-du: Fix crash with groups that have less than 9 planes drm: rcar-du: Clarify error message when encoder initialization fails drm: rcar-du: Convert rcar_du_encoders_init_one() return value to 0/<0

drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 4 ++-- drivers/gpu/drm/rcar-du/rcar_du_group.h | 2 ++ drivers/gpu/drm/rcar-du/rcar_du_kms.c | 22 ++++++++++++++-------- drivers/gpu/drm/rcar-du/rcar_du_plane.c | 5 ++--- 4 files changed, 20 insertions(+), 13 deletions(-)