btrfs: remove stale comment from btrfs_statfs
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 74ed5aa..adec3a0 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -2086,10 +2086,6 @@
u64 thresh = 0;
int mixed = 0;
- /*
- * holding chunk_mutex to avoid allocating new chunks, holding
- * device_list_mutex to avoid the device being removed
- */
rcu_read_lock();
list_for_each_entry_rcu(found, head, list) {
if (found->flags & BTRFS_BLOCK_GROUP_DATA) {