[sane-devel] sanei usb improvements

[Olaf Meeuwissen]

Stef writes:

>      here's a patch set to improve sanei_usb to review.

Patches 2, 3 and 4 are fine with me but the first patch mixes several
changes that make it unnecessarily hard to review.  Could split that
patch so it focusses on the advertised changeset and refrain from the
small changes in whitespace, comments and debugging feedback?

Hope this helps,
-- 
Olaf Meeuwissen, LPIC-2           FLOSS Engineer -- AVASYS CORPORATION
FSF Associate Member #1962               Help support software freedom
                 http://www.fsf.org/jf?referrer=1962