From f91f5e59eeb7e6d658a580b82394dcd5b62f9dec Mon Sep 17 00:00:00 2001
From: "Frederick F. Kautz IV" <fkautz@alumni.cmu.edu>
Date: Mon, 23 Mar 2015 12:26:41 -0700
Subject: [PATCH] Running gofmt manually, auto gofmt didn't simplify code

---
 pkg/storage/donut/erasure.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/storage/donut/erasure.go b/pkg/storage/donut/erasure.go
index ff42a15b5..3574b1906 100644
--- a/pkg/storage/donut/erasure.go
+++ b/pkg/storage/donut/erasure.go
@@ -142,7 +142,7 @@ func (eWriter erasureWriter) CloseWithError(err error) error {
 }
 
 func (eWriter erasureWriter) SetMetadata(metadata map[string]string) error {
-	for k, _ := range metadata {
+	for k := range metadata {
 		if strings.HasPrefix(k, "sys.") {
 			return errors.New("Invalid key '" + k + "', cannot start with sys.'")
 		}