drm/gm12u320: Use devm_drm_dev_alloc (9213142d) · Commits · 戴 / test

Already using devm_drm_dev_init, so very simple replacment. Acked-by:

drivers/gpu/drm/tiny/gm12u320.c

+4 −9

Original line number	Diff line number	Diff line
		@@ -631,22 +631,17 @@ static int gm12u320_usb_probe(struct usb_interface *interface,
		if (interface->cur_altsetting->desc.bInterfaceNumber != 0)
		return -ENODEV;

		gm12u320 = kzalloc(sizeof(*gm12u320), GFP_KERNEL);
		if (gm12u320 == NULL)
		return -ENOMEM;
		gm12u320 = devm_drm_dev_alloc(&interface->dev, &gm12u320_drm_driver,
		struct gm12u320_device, dev);
		if (IS_ERR(gm12u320))
		return PTR_ERR(gm12u320);

		gm12u320->udev = interface_to_usbdev(interface);
		INIT_DELAYED_WORK(&gm12u320->fb_update.work, gm12u320_fb_update_work);
		mutex_init(&gm12u320->fb_update.lock);

		dev = &gm12u320->dev;
		ret = devm_drm_dev_init(&interface->dev, dev, &gm12u320_drm_driver);
		if (ret) {
		kfree(gm12u320);
		return ret;
		}
		dev->dev_private = gm12u320;
		drmm_add_final_kfree(dev, gm12u320);

		ret = drmm_mode_config_init(dev);
		if (ret)