diff --git a/fs/btrfs/tests/btrfs-tests.c b/fs/btrfs/tests/btrfs-tests.c
index 0e1e61a7ec23265d292e165fd39f1f8d2080f604..d39f714dabebb081062091a30b966e68aa88e745 100644
--- a/fs/btrfs/tests/btrfs-tests.c
+++ b/fs/btrfs/tests/btrfs-tests.c
@@ -189,12 +189,6 @@ btrfs_alloc_dummy_block_group(unsigned long length)
 		kfree(cache);
 		return NULL;
 	}
-	cache->fs_info = btrfs_alloc_dummy_fs_info();
-	if (!cache->fs_info) {
-		kfree(cache->free_space_ctl);
-		kfree(cache);
-		return NULL;
-	}
 
 	cache->key.objectid = 0;
 	cache->key.offset = length;
diff --git a/fs/btrfs/tests/free-space-tree-tests.c b/fs/btrfs/tests/free-space-tree-tests.c
index d05fe1ab48085a71b5d1a9a8f9b8913cf2bef7a6..7cea4462acd5f8d2ecf671be0c398dd2d6d62a98 100644
--- a/fs/btrfs/tests/free-space-tree-tests.c
+++ b/fs/btrfs/tests/free-space-tree-tests.c
@@ -485,6 +485,7 @@ static int run_test(test_func_t test_func, int bitmaps)
 	cache->bitmap_low_thresh = 0;
 	cache->bitmap_high_thresh = (u32)-1;
 	cache->needs_free_space = 1;
+	cache->fs_info = root->fs_info;
 
 	btrfs_init_dummy_trans(&trans);