btrfs: remove the wrong comments
authorLi RongQing <roy.qing.li@gmail.com>
Mon, 8 Sep 2014 12:41:09 +0000 (20:41 +0800)
committerChris Mason <clm@fb.com>
Wed, 17 Sep 2014 20:38:28 +0000 (13:38 -0700)
commit82f70d62f7923cc43128e75ae85366f137055b76
treedc4101d42a860579e4f257fd0b285594d6aa818e
parenta2cc11db245b9d8fbd4e3adbe2a1e7cf60473950
btrfs: remove the wrong comments

This comments became wrong after c3c532[bdi: add helper function for
doing init and register of a bdi for a file system], so remove them.

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/disk-io.c