[media] ddbridge: fix error handling in module_init_ddbridge()

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If pci_register_driver() failed, resources allocated in
ddb_class_create() are leaked. The patch fixes it
as well as it replaces -1 with correct error code
in ddb_class_create().

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Alexey Khoroshilov 2012-08-16 17:05:38 -03:00 • committed by Mauro Carvalho Chehab

parent 4b83a7a753

commit f4e4a67a37

1 changed files with 11 additions and 4 deletions

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15

drivers/media/pci/ddbridge/ddbridge-core.c

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