Btrfs: delete unused parameter to btrfs_read_root_item()
Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c
index 668af53..5bf1ed5 100644
--- a/fs/btrfs/root-tree.c
+++ b/fs/btrfs/root-tree.c
@@ -29,9 +29,8 @@
* generation numbers as then we know the root was once mounted with an older
* kernel that was not aware of the root item structure change.
*/
-void btrfs_read_root_item(struct btrfs_root *root,
- struct extent_buffer *eb, int slot,
- struct btrfs_root_item *item)
+void btrfs_read_root_item(struct extent_buffer *eb, int slot,
+ struct btrfs_root_item *item)
{
uuid_le uuid;
int len;
@@ -104,7 +103,7 @@
goto out;
}
if (item)
- btrfs_read_root_item(root, l, slot, item);
+ btrfs_read_root_item(l, slot, item);
if (key)
memcpy(key, &found_key, sizeof(found_key));