btrfs: remove useless comments
authorXiaoguang Wang <wangxg.fnst@cn.fujitsu.com>
Fri, 23 Sep 2016 04:38:50 +0000 (12:38 +0800)
committerDavid Sterba <dsterba@suse.com>
Wed, 30 Nov 2016 12:45:14 +0000 (13:45 +0100)
commit745699ef6292bc7c85c08c9435c3f47ed413d3e9
tree9ad4f3f1720d469242b3af56cbe9319e49a54ea2
parentebce0e01b930bfde74391f998d77720b2478a603
btrfs: remove useless comments

Fixes: ("btrfs: update btrfs_space_info's bytes_may_use timely")
Signed-off-by: Wang Xiaoguang <wangxg.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/extent-tree.c