NFSv4.1/pnfs: Remove redundant checks in pnfs_layoutgets_blocked()

If there are no valid layout segments, then we should already have
checked in pnfs_update_layout() whether or not this is the first
layoutget.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust 2015-08-04 15:41:50 -04:00
commit a4497a58e4