[PATCH 12/17] drm/cirrus: Remove size test from cirrus_fb_create()

[Thomas Zimmermann]

The DRM core implements a size check against the mode config's
limits when creating a framebuffer. [1] Remove the unnecessary
test from cirrus_fb_create() and remove the now-empty function.
Create framebuffers with drm_gem_fb_create_with_dirty().

Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
Link: https://elixir.bootlin.com/linux/v6.1/source/drivers/gpu/drm/drm_framebuffer.c#L287 # [1]
---
 drivers/gpu/drm/tiny/cirrus.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/tiny/cirrus.c b/drivers/gpu/drm/tiny/cirrus.c
index c1ffbbe1d545..c2d7bb775629 100644
--- a/drivers/gpu/drm/tiny/cirrus.c
+++ b/drivers/gpu/drm/tiny/cirrus.c
@@ -555,17 +555,8 @@ static int cirrus_pipe_init(struct cirrus_device *cirrus)
 /* ------------------------------------------------------------------ */
 /* cirrus framebuffers & mode config				      */
 
-static struct drm_framebuffer*
-cirrus_fb_create(struct drm_device *dev, struct drm_file *file_priv,
-		 const struct drm_mode_fb_cmd2 *mode_cmd)
-{
-	if (cirrus_check_size(mode_cmd->width, mode_cmd->height, NULL) < 0)
-		return ERR_PTR(-EINVAL);
-	return drm_gem_fb_create_with_dirty(dev, file_priv, mode_cmd);
-}
-
 static const struct drm_mode_config_funcs cirrus_mode_config_funcs = {
-	.fb_create = cirrus_fb_create,
+	.fb_create = drm_gem_fb_create_with_dirty,
 	.atomic_check = drm_atomic_helper_check,
 	.atomic_commit = drm_atomic_helper_commit,
 };
-- 
2.39.1