media: media/pci: prevent memory leak in bttv_probe

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In bttv_probe if some functions such as pci_enable_device,
pci_set_dma_mask and request_mem_region fails the allocated
 memory for btv should be released.

Signed-off-by: Xiaolong Huang <butterflyhuangxx@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Xiaolong Huang 2020-04-17 11:52:30 +02:00 • committed by Mauro Carvalho Chehab

parent c8872483bb

commit 7b817585b7

1 changed files with 10 additions and 3 deletions

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drivers/media/pci/bt8xx/bttv-driver.c

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