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drm/gm12u320: Use devm_drm_dev_alloc

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Already using devm_drm_dev_init, so very simple replacment.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-22-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter 2020-04-15 09:39:56 +02:00
parent f3eb15bb79
commit 9213142d6b
1 changed files with 4 additions and 9 deletions
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13
drivers/gpu/drm/tiny/gm12u320.c
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@ -631,22 +631,17 @@ static int gm12u320_usb_probe(struct usb_interface *interface,
if (interface->cur_altsetting->desc.bInterfaceNumber != 0)
return -ENODEV;
gm12u320 = kzalloc(sizeof(*gm12u320), GFP_KERNEL);
if (gm12u320 == NULL)
return -ENOMEM;
gm12u320 = devm_drm_dev_alloc(&interface->dev, &gm12u320_drm_driver,
struct gm12u320_device, dev);
if (IS_ERR(gm12u320))
return PTR_ERR(gm12u320);
gm12u320->udev = interface_to_usbdev(interface);
INIT_DELAYED_WORK(&gm12u320->fb_update.work, gm12u320_fb_update_work);
mutex_init(&gm12u320->fb_update.lock);
dev = &gm12u320->dev;
ret = devm_drm_dev_init(&interface->dev, dev, &gm12u320_drm_driver);
if (ret) {
kfree(gm12u320);
return ret;
}
dev->dev_private = gm12u320;
drmm_add_final_kfree(dev, gm12u320);
ret = drmm_mode_config_init(dev);
if (ret)