NFS: Read cleanups

Remove unused variables, and reformat some code.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Fred Isaman <iisaman@netapp.com>
This commit is contained in:
Trond Myklebust 2012-05-01 11:21:43 -04:00
commit 9146ab5055