1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 1411b99555a4..48a06d1fc067 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -1633,7 +1633,7 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path)
         int ret = 0;
 
         if ((sb->s_flags & MS_RDONLY) && !root->fs_info->fs_devices->seeding)
-                return -EINVAL;
+                return -EROFS;
 
         bdev = blkdev_get_by_path(device_path, FMODE_WRITE | FMODE_EXCL,
                                   root->fs_info->bdev_holder);