Staging: poch: minor fixes

Unmap PCI bars on remove().
Validate sysfs values before using them.

Signed-off-by: Vijay Kumar <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Vijay Kumar 2008-10-29 08:58:35 +05:30 • committed by Greg Kroah-Hartman
commit 7dadbbcf7f