drm/tidss: Use devm_drm_dev_alloc (b3b13400) · Commits · 戴 / test

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

drivers/gpu/drm/tidss/tidss_drv.c

+4 −11

Original line number	Diff line number	Diff line
		@@ -135,20 +135,13 @@ static int tidss_probe(struct platform_device *pdev)

		dev_dbg(dev, "%s\n", __func__);

		/* Can't use devm_* since drm_device's lifetime may exceed dev's */
		tidss = kzalloc(sizeof(*tidss), GFP_KERNEL);
		if (!tidss)
		return -ENOMEM;
		tidss = devm_drm_dev_alloc(&pdev->dev, &tidss_driver,
		struct tidss_device, ddev);
		if (IS_ERR(tidss))
		return PTR_ERR(tidss);

		ddev = &tidss->ddev;

		ret = devm_drm_dev_init(&pdev->dev, ddev, &tidss_driver);
		if (ret) {
		kfree(ddev);
		return ret;
		}
		drmm_add_final_kfree(ddev, tidss);

		tidss->dev = dev;
		tidss->feat = of_device_get_match_data(dev);