btrfs-progs: free path on read_chunk_tree error

Path allocation failure already has its own return, remember to free the
path when the error label is taken.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/volumes.c b/volumes.c
index 65986e15..e470bd17 100644
--- a/volumes.c
+++ b/volumes.c
@@ -1601,9 +1601,9 @@ again:
 		goto again;
 	}
 
-	btrfs_free_path(path);
 	ret = 0;
 error:
+	btrfs_free_path(path);
 	return ret;
 }