btrfs-progs: free path before returning

One of the return statements in search_dir() didn't free everything it
was supposed to.

Signed-off-by: Zach Brown <zab@redhat.com>

diff --git a/restore.c b/restore.c
index b544770..3ad3626 100644 (file)
--- a/restore.c
+++ b/restore.c
@@ -621,6 +621,7 @@ static int search_dir(struct btrfs_root *root, struct btrfs_key *key,
                                                PTR_ERR(search_root));
                                        if (ignore_errors)
                                                goto next;
+                                       btrfs_free_path(path);
                                        return PTR_ERR(search_root);
                                }