Re: [Intel-gfx] [PATCH 24/44] drm/hx8357d: Use devm_drm_dev_alloc

[Eric Anholt]

On Fri, Apr 3, 2020 at 6:59 AM Daniel Vetter  wrote:
>
> Already using devm_drm_dev_init, so very simple replacment.
>
> Signed-off-by: Daniel Vetter 

Acked-by: Eric Anholt 
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[Intel-gfx] [PATCH 24/44] drm/hx8357d: Use devm_drm_dev_alloc

[Daniel Vetter]

Already using devm_drm_dev_init, so very simple replacment.

Signed-off-by: Daniel Vetter 
Cc: Eric Anholt 
---
 drivers/gpu/drm/tiny/hx8357d.c | 13 -
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/tiny/hx8357d.c b/drivers/gpu/drm/tiny/hx8357d.c
index af7f3d10aac3..b4bc358a3269 100644
--- a/drivers/gpu/drm/tiny/hx8357d.c
+++ b/drivers/gpu/drm/tiny/hx8357d.c
@@ -226,17 +226,12 @@ static int hx8357d_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, _driver,
+   struct mipi_dbi_dev, drm);
+   if (IS_ERR(dbidev))
+   return PTR_ERR(dbidev);
 
drm = >drm;
-   ret = devm_drm_dev_init(dev, drm, _driver);
-   if (ret) {
-   kfree(dbidev);
-   return ret;
-   }
-   drmm_add_final_kfree(drm, dbidev);
 
dc = devm_gpiod_get(dev, "dc", GPIOD_OUT_LOW);
if (IS_ERR(dc)) {
-- 
2.25.1

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