drm/virtgpu: fix double unregistration
authorChuhong Yuan <hslester96@gmail.com>
Sat, 9 Nov 2019 07:54:17 +0000 (15:54 +0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 12 Nov 2019 18:13:18 +0000 (19:13 +0100)
commitc8f95a56b6763cdb2eefac1bef9a09aac13a9694
treeadac569f3d17a26daf3332d3799814aa97514af3
parentf8fbe33be7b61b180e340c01af6d911f503d3fc1
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
drivers/gpu/drm/virtio/virtgpu_drv.c