runtime: gofmt -s

R=golang-dev, iant, dave
CC=golang-dev
https://golang.org/cl/8253045

diff --git a/src/pkg/runtime/map_test.go b/src/pkg/runtime/map_test.go
index 209355e9301709d0a72d4d78d98279d34a38a946..6b1e700c366582f8a3c194be05e1544cbeb0453f 100644 (file)
--- a/src/pkg/runtime/map_test.go
+++ b/src/pkg/runtime/map_test.go
@@ -30,7 +30,7 @@ func TestNegativeZero(t *testing.T) {
                t.Error("length wrong")
        }
 
-       for k, _ := range m {
+       for k := range m {
                if math.Copysign(1.0, k) > 0 {
                        t.Error("wrong sign")
                }
@@ -44,7 +44,7 @@ func TestNegativeZero(t *testing.T) {
                t.Error("length wrong")
        }
 
-       for k, _ := range m {
+       for k := range m {
                if math.Copysign(1.0, k) < 0 {
                        t.Error("wrong sign")
                }