From 6bebce0b5a3d209b928eb2b13d17c7ddf3851675 Mon Sep 17 00:00:00 2001
From: Matthias Radestock <matthias.radestock@gmail.com>
Date: Tue, 2 Feb 2016 14:03:01 +0000
Subject: [PATCH] tiny refactor

---
 ipam/allocator.go | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/ipam/allocator.go b/ipam/allocator.go
index 3b1f80ac..6abd3d92 100644
--- a/ipam/allocator.go
+++ b/ipam/allocator.go
@@ -276,13 +276,12 @@ func (alloc *Allocator) Delete(ident string) error {
 
 func (alloc *Allocator) delete(ident string) error {
 	addrs := alloc.removeAllOwned(ident)
-	for _, addr := range addrs {
-		alloc.space.Free(addr)
-	}
-
 	if len(addrs) == 0 {
 		return fmt.Errorf("Delete: no addresses for %s", ident)
 	}
+	for _, addr := range addrs {
+		alloc.space.Free(addr)
+	}
 	return nil
 }