[PATCH 46/51] drm/repaper: Drop explicit drm_mode_config_cleanup call

[Daniel Vetter]

Allows us to drop the drm_driver.release callback.

This is made possible by a preceeding patch which added a drmm_
cleanup action to drm_mode_config_init(), hence all we need to do to
ensure that drm_mode_config_cleanup() is run on final drm_device
cleanup is check the new error code for _init().

v2: Explain why this cleanup is possible (Laurent).

Cc: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Reviewed-by: Noralf Trønnes <noralf at tronnes.org>
Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
Cc: "Noralf Trønnes" <noralf at tronnes.org>
---
 drivers/gpu/drm/tiny/repaper.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/gpu/drm/tiny/repaper.c b/drivers/gpu/drm/tiny/repaper.c
index 4741ff670ec9..2f70fb1be200 100644
--- a/drivers/gpu/drm/tiny/repaper.c
+++ b/drivers/gpu/drm/tiny/repaper.c
@@ -909,13 +909,6 @@ static const struct drm_mode_config_funcs repaper_mode_config_funcs = {
 	.atomic_commit = drm_atomic_helper_commit,
 };
 
-static void repaper_release(struct drm_device *drm)
-{
-	DRM_DEBUG_DRIVER("\n");
-
-	drm_mode_config_cleanup(drm);
-}
-
 static const uint32_t repaper_formats[] = {
 	DRM_FORMAT_XRGB8888,
 };
@@ -953,7 +946,6 @@ DEFINE_DRM_GEM_CMA_FOPS(repaper_fops);
 static struct drm_driver repaper_driver = {
 	.driver_features	= DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC,
 	.fops			= &repaper_fops,
-	.release		= repaper_release,
 	DRM_GEM_CMA_VMAP_DRIVER_OPS,
 	.name			= "repaper",
 	.desc			= "Pervasive Displays RePaper e-ink panels",
-- 
2.24.1