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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-09-22 09:07:06 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-17 16:07:23 +0100 |
| commit | 4f1600b92f97828b114c31c64e41665276e310cd (patch) | |
| tree | fd1386b38e7c02df10a6b9266a17fe5cfeccbc54 /kernel/sysctl_binary.c | |
| parent | e9ffc17c9494cad6686376a4587ee638badcd3f1 (diff) | |
media: hdpvr: Fix an error handling path in hdpvr_probe()
commit c0f71bbb810237a38734607ca4599632f7f5d47f upstream.
Here, hdpvr_register_videodev() is responsible for setup and
register a video device. Also defining and initializing a worker.
hdpvr_register_videodev() is calling by hdpvr_probe at last.
So no need to flush any work here.
Unregister v4l2, free buffers and memory. If hdpvr_probe() will fail.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reported-by: Andrey Konovalov <andreyknvl@google.com>
Tested-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
[krzk: backport to v4.4, still using single thread workqueue which
is drained/destroyed now in proper step so it cannot be NULL]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/sysctl_binary.c')
0 files changed, 0 insertions, 0 deletions