staging: dgnc: remove pci_unregister_driver

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If pci_register_driver() fails then dgnc_NumBoards can never be more
than zero. dgnc_NumBoards is incremented only at the end of a successful
probe. And moreover if the pci driver has failed to register then we
never need to unregister it. Lets just print the warning, perform the
cleanup and exit with the error code.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Sudip Mukherjee 2016-02-27 17:33:33 +05:30 • committed by Greg Kroah-Hartman

parent 757b816e40

commit e9961fc16f

1 changed files with 5 additions and 14 deletions

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drivers/staging/dgnc/dgnc_driver.c

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