btrfs-progs: Always pass 0 for offset when calling btrfs_free_extent for btree blocks.

Currently some instances of btrfs_free_extent are called with the
last parameter ("offset") being set to 1. This makes no sense, since
offset is used for data extents. I suspect this is a left-over from
95d3f20b51e9 ("Mixed back reference  (FORWARD ROLLING FORMAT CHANGE)")
since this commit changed the signature of the function from :

-int btrfs_free_extent(struct btrfs_trans_handle *trans, struct btrfs_root
-                     *root, u64 bytenr, u64 num_bytes, u64 parent,
-                     u64 root_objectid, u64 ref_generation,
-                     u64 owner_objectid, int pin);

to

+int btrfs_free_extent(struct btrfs_trans_handle *trans,
+                     struct btrfs_root *root,
+                     u64 bytenr, u64 num_bytes, u64 parent,
+                     u64 root_objectid, u64 owner, u64 offset);

I.e the last parameter was "pin" and not offset. So these are just
leftovers with no semantic meaning. Fix this by passing 0.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

0 files changed, 0 insertions, 0 deletions