1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index c3fa12a6b59e..1897f3a65b4f 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -899,5 +899,5 @@ int btrfs_alloc_file_extent(struct btrfs_trans_handle *trans,
 int btrfs_lookup_file_extent(struct btrfs_trans_handle *trans,
                              struct btrfs_root *root,
                              struct btrfs_path *path, u64 objectid,
-                             u64 blocknr, u64 num_blocks, int mod);
+                             u64 blocknr, int mod);
 #endif