patch from abbotti@mev.co.uk (Ian Abbott):

patch from abbotti@mev.co.uk (Ian Abbott):

At the end of February (or possibly the beginning of March, depending on your
timezone!) I submitted a patch to remove pci_find_device and use pci_get_device
and pci_dev_put (and occasionally pci_dev_get) instead.

I messed up on the amplc_pc262 and cb_pcidas drivers as I forgot to replace
pci_find_device with pci_get_device, but added the calls to pci_dev_put, so the
PCI reference counts would go negative when the device was detached.  The
attached patch corrects this problem and also fixes an unrelated gcc warning in
the cb_pcidas driver about a possibly ambiguous 'else' requiring braces (my
fault again!).