media: media/pci: Fix memleak in empress_init
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Sat, 2 Jan 2021 06:27:22 +0000 (07:27 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 12 Jan 2021 17:21:54 +0000 (18:21 +0100)
commit15d0c52241ecb1c9d802506bff6f5c3f7872c0df
tree3cfa1edc0579b45429d855b1896b77c6b43ddd92
parentcf73a660111c98f20cedb4abad7b46718c182333
media: media/pci: Fix memleak in empress_init

When vb2_queue_init() fails, dev->empress_dev
should be released just like other error handling
paths.

Fixes: 2ada815fc48bb ("[media] saa7134: convert to vb2")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/pci/saa7134/saa7134-empress.c