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Costantino Leandro authored
Check for null pardevice (not registered, ej: panel never attached, inexistent parport, etc. ) before calling parport_release, parport_unregister_device, and related funcs on module release. Signed-off-by:
Costantino Leandro <lcostantino@gmail.com> Acked-by:
Willy Tarreau <w@1wt.eu> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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