[Intel-gfx] [PATCH 22/44] drm/ili9341: Use devm_drm_dev_alloc

[Daniel Vetter]

Already using devm_drm_dev_init, so very simple replacment.

Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
Cc: "Noralf Trønnes" <noralf at tronnes.org>
Cc: Sam Ravnborg <sam at ravnborg.org>
Cc: Daniel Vetter <daniel.vetter at ffwll.ch>
Cc: Eric Anholt <eric at anholt.net>
Cc: David Lechner <david at lechnology.com>
---
 drivers/gpu/drm/tiny/ili9341.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/tiny/ili9341.c b/drivers/gpu/drm/tiny/ili9341.c
index e152de369019..bb819f45a5d3 100644
--- a/drivers/gpu/drm/tiny/ili9341.c
+++ b/drivers/gpu/drm/tiny/ili9341.c
@@ -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)) {
-- 
2.25.1