nfsd: make nfs4_get_existing_delegation less confusing

This doesn't "get" anything.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
This commit is contained in:
J. Bruce Fields 2018-02-19 11:38:33 -05:00
commit 68b18f5294