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drm/virtgpu: fix double unregistration 

drm_put_dev also calls drm_dev_unregister, so dev will be unregistered
twice.
Replace it with drm_dev_put to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20191109075417.29808-1-hslester96@gmail.com
This commit is contained in:
Chuhong Yuan 2019-11-09 15:54:17 +08:00 committed by Daniel Vetter
parent f8fbe33be7
commit c8f95a56b6
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/virtio/virtgpu_drv.c
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@ -137,7 +137,7 @@ static void virtio_gpu_remove(struct virtio_device *vdev)
drm_dev_unregister(dev);
virtio_gpu_deinit(dev);
drm_put_dev(dev);
drm_dev_put(dev);
}
static void virtio_gpu_config_changed(struct virtio_device *vdev)