[Intel-gfx] [PATCH 23/59] drm/tidss: Use devm_drm_dev_alloc

[Daniel Vetter]

Already using devm_drm_dev_init, so very simple replacment.

Tested-by: Jyri Sarha <jsarha at ti.com>
Acked-by: Sam Ravnborg <sam at ravnborg.org>
Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
Cc: Jyri Sarha <jsarha at ti.com>
Cc: Tomi Valkeinen <tomi.valkeinen at ti.com>
---
 drivers/gpu/drm/tidss/tidss_drv.c | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/tidss/tidss_drv.c b/drivers/gpu/drm/tidss/tidss_drv.c
index ad449d104306..7d4465d58be8 100644
--- a/drivers/gpu/drm/tidss/tidss_drv.c
+++ b/drivers/gpu/drm/tidss/tidss_drv.c
@@ -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);
 
-- 
2.25.1