Btrfs: remove dead code

merge is always NULL at this point. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
git-mirror · Apr 2, 2009 · ff0a583 · ff0a583
1 parent d4a7894
commit ff0a583
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c
@@ -234,7 +234,6 @@ int add_extent_mapping(struct extent_map_tree *tree,
 	rb = tree_insert(&tree->map, em->start, &em->rb_node);
 	if (rb) {
 		ret = -EEXIST;
-		free_extent_map(merge);
 		goto out;
 	}
 	atomic_inc(&em->refs);