1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index c72ead869507..596617ecd329 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -413,7 +413,7 @@ struct btrfs_root_backup {
         __le64 bytes_used;
         __le64 num_devices;
         /* future */
-        __le64 unsed_64[4];
+        __le64 unused_64[4];
 
         u8 tree_root_level;
         u8 chunk_root_level;