1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c
index 9f2290509aca..2af6e66fe788 100644
--- a/fs/btrfs/dev-replace.c
+++ b/fs/btrfs/dev-replace.c
@@ -313,7 +313,7 @@ int btrfs_dev_replace_start(struct btrfs_root *root,
 
         if (btrfs_fs_incompat(fs_info, RAID56)) {
                 btrfs_warn(fs_info, "dev_replace cannot yet handle RAID5/RAID6");
-                return -EINVAL;
+                return -EOPNOTSUPP;
         }
 
         switch (args->start.cont_reading_from_srcdev_mode) {