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drm: rcar-du: Convert rcar_du_encoders_init_one() return value to 0/<0
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tue, 26 May 2015 12:07:56 +0000 (15:07 +0300)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tue, 16 Jun 2015 11:25:53 +0000 (14:25 +0300)
commit971d52f057b0bb4f4f66698a5035f8a5e851d2d4
tree905f444af548417afd20f05fdec45caf081f7973tree | snapshot
parent1bd1a4cc630a423b193959bf1471631136c6050ecommit | diff
drm: rcar-du: Convert rcar_du_encoders_init_one() return value to 0/<0

The function returns 1 on success, and either 0 or a negative error code
on failure. As the 0 and negative values don't need to be differentiated
by the caller, convert it to the usual scheme of returning 0 on success
and a negative error code on failure.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
drivers/gpu/drm/rcar-du/rcar_du_kms.c diff | blob | history
Linux Kernel Source Tree.