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| author |   Jonas Karlman <jonas@kwiboo.se> | 2019-04-25 03:12:31 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-05-15 05:38:22 -0400 |
| commit | fc8670d1f72b746ff3a5fe441f1fca4c4dba0e6f (patch) | |
| tree | 46bc2951e79b87614e688fda56ec22ecf0e683cc /drivers/staging | |
| parent | media: rockchip/vpu: Initialize mdev->bus_info (diff) | |
| download | linux-dev-fc8670d1f72b746ff3a5fe441f1fca4c4dba0e6f.tar.xz linux-dev-fc8670d1f72b746ff3a5fe441f1fca4c4dba0e6f.zip | |
media: rockchip/vpu: Fix/re-order probe-error/remove path
media_device_cleanup() and v4l2_m2m_unregister_media_controller() were
missing in the probe error path.
While at it, re-order calls in the remove path to unregister/cleanup
things in the reverse order they were initialized/registered.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/media/rockchip/vpu/rockchip_vpu_drv.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/staging/media/rockchip/vpu/rockchip_vpu_drv.c b/drivers/staging/media/rockchip/vpu/rockchip_vpu_drv.c index 675348a06a39..8bbc905b26c8 100644 --- a/drivers/staging/media/rockchip/vpu/rockchip_vpu_drv.c +++ b/drivers/staging/media/rockchip/vpu/rockchip_vpu_drv.c @@ -482,10 +482,12 @@ static int rockchip_vpu_probe(struct platform_device *pdev) return 0; err_video_dev_unreg: if (vpu->vfd_enc) { + v4l2_m2m_unregister_media_controller(vpu->m2m_dev); video_unregister_device(vpu->vfd_enc); video_device_release(vpu->vfd_enc); } err_m2m_rel: + media_device_cleanup(&vpu->mdev); v4l2_m2m_release(vpu->m2m_dev); err_v4l2_unreg: v4l2_device_unregister(&vpu->v4l2_dev); @@ -503,13 +505,13 @@ static int rockchip_vpu_remove(struct platform_device *pdev) v4l2_info(&vpu->v4l2_dev, "Removing %s\n", pdev->name); media_device_unregister(&vpu->mdev); - v4l2_m2m_unregister_media_controller(vpu->m2m_dev); - v4l2_m2m_release(vpu->m2m_dev); - media_device_cleanup(&vpu->mdev); if (vpu->vfd_enc) { + v4l2_m2m_unregister_media_controller(vpu->m2m_dev); video_unregister_device(vpu->vfd_enc); video_device_release(vpu->vfd_enc); } + media_device_cleanup(&vpu->mdev); + v4l2_m2m_release(vpu->m2m_dev); v4l2_device_unregister(&vpu->v4l2_dev); clk_bulk_unprepare(vpu->variant->num_clocks, vpu->clocks); pm_runtime_dont_use_autosuspend(vpu->dev); |