serverworks: remove crappy code

Remove crappy code noticed by Linus, see

	http://lkml.org/lkml/2007/5/23/476

for details.

While at it simplify logic a bit.

There should be no functionality changes caused by this patch.

Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
1 file changed