Commits
John Hubbard committed 3e8730fac95
ceph: don't return a value from void function
This fixes a build warning to that effect.
Fixes: 1a829ff2a6c3 ("ceph: no need to check return value of debugfs_create functions")
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>