btrfs: make close_ctree return void
authorDavid Sterba <dsterba@suse.cz>
Wed, 4 Jun 2014 16:10:45 +0000 (18:10 +0200)
committerChris Mason <clm@fb.com>
Wed, 17 Sep 2014 20:37:11 +0000 (13:37 -0700)
commit3abdbd780e9d75f0648b8a502c3789857b1e92ce
tree4fbd0280a95299b7730f2b14ccfa17390595ca0a
parent57cdc8db21bf9cfa6b2e45310d56e74e263e8609
btrfs: make close_ctree return void

There's no user of the return value and we can get rid of the comment in
put_super.

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/disk-io.c
fs/btrfs/disk-io.h
fs/btrfs/super.c