tree 67b8e1e70bb322a2353ea6e27b7edec75582ebf3
parent 52721d9d3334c1cb1f76219a161084094ec634dc
author Sudip Mukherjee <sudipm.mukherjee@gmail.com> 1434378949 +0530
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1437624949 -0700

parport: fix error handling

After registering the device if exclusive access fails for any reason
then we need to unregister the device to remove all references.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>