diff options
| author |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-04-15 09:39:49 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-04-28 15:44:10 +0200 |
| commit | e20b873802b6a8c8c65cd85ecf79a3615f3a0a5c (patch) | |
| tree | ba1b62b51f365a89fb3f0014aaa8e50bb3cef84d /drivers/gpu/drm/tiny | |
| parent | drm/st7735r: Use devm_drm_dev_alloc (diff) | |
| download | linux-dev-e20b873802b6a8c8c65cd85ecf79a3615f3a0a5c.tar.xz linux-dev-e20b873802b6a8c8c65cd85ecf79a3615f3a0a5c.zip | |
drm/st7586: Use devm_drm_dev_alloc
Already using devm_drm_dev_init, so very simple replacment.
Acked-by: David Lechner <david@lechnology.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: David Lechner <david@lechnology.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-15-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/tiny')
| -rw-r--r-- | drivers/gpu/drm/tiny/st7586.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/gpu/drm/tiny/st7586.c b/drivers/gpu/drm/tiny/st7586.c index c3295c717ba6..2a1fae422f7a 100644 --- a/drivers/gpu/drm/tiny/st7586.c +++ b/drivers/gpu/drm/tiny/st7586.c @@ -317,18 +317,13 @@ static int st7586_probe(struct spi_device *spi) size_t bufsize; int ret; - dbidev = kzalloc(sizeof(*dbidev), GFP_KERNEL); - if (!dbidev) - return -ENOMEM; + dbidev = devm_drm_dev_alloc(dev, &st7586_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, &st7586_driver); - if (ret) { - kfree(dbidev); - return ret; - } - drmm_add_final_kfree(drm, dbidev); bufsize = (st7586_mode.vdisplay + 2) / 3 * st7586_mode.hdisplay; |