btrfs: Fix wrong comment of btrfs_alloc_tree_block()
authorZhaolei <zhaolei@cn.fujitsu.com>
Thu, 6 Aug 2015 14:16:23 +0000 (22:16 +0800)
committerChris Mason <clm@fb.com>
Sun, 9 Aug 2015 14:07:14 +0000 (07:07 -0700)
commitd02207512df120a37a8f1e50a5f90c555266282c
treeb8535a05b88276d523bbaaa0379b34292fa0c550
parent93314e3b64fd2e77237fdba7cfcc0d38dcd05579
btrfs: Fix wrong comment of btrfs_alloc_tree_block()

These wrong comment was copyed from another function(expired) from
init, this patch fixed them.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
fs/btrfs/extent-tree.c