media: hdpvr: Fix an error handling path in hdpvr_probe()

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commit c0f71bbb81 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>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Arvind Yadav 2017-09-22 09:07:06 -04:00 • committed by Greg Kroah-Hartman

parent 2d1073cfbe

commit 2eeaddcc13

1 changed files with 15 additions and 11 deletions

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drivers/media/usb/hdpvr/hdpvr-core.c

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