drm/ili9341: Use devm_drm_dev_alloc (5301e305) · Commits · 戴 / test

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

Daniel Vetter <daniel.vetter@intel.com> Cc: "Noralf Trønnes" <noralf@tronnes.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Eric Anholt <eric@anholt.net> Cc: David Lechner <david@lechnology.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-19-daniel.vetter@ffwll.ch

drivers/gpu/drm/tiny/ili9341.c

+4 −9

Original line number	Diff line number	Diff line
		@@ -183,18 +183,13 @@ static int ili9341_probe(struct spi_device *spi)
		u32 rotation = 0;
		int ret;

		dbidev = kzalloc(sizeof(*dbidev), GFP_KERNEL);
		if (!dbidev)
		return -ENOMEM;
		dbidev = devm_drm_dev_alloc(dev, &ili9341_driver,
		struct mipi_dbi_dev, drm);
		if (IS_ERR(dbidev))
		return PTR_ERR(dbidev);

		dbi = &dbidev->dbi;
		drm = &dbidev->drm;
		ret = devm_drm_dev_init(dev, drm, &ili9341_driver);
		if (ret) {
		kfree(dbidev);
		return ret;
		}
		drmm_add_final_kfree(drm, dbidev);

		dbi->reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH);
		if (IS_ERR(dbi->reset)) {