gofmt: gofmt -s -w src misc

R=r, bradfitzwork
CC=golang-dev
https://golang.org/cl/4406044

src/cmd/godoc/format.go

@@ -292,7 +292,7 @@ func rangeSelection(str string) Selection {
 		from, _ := strconv.Atoi(m[1])
 		to, _ := strconv.Atoi(m[2])
 		if from < to {
-			return makeSelection([][]int{[]int{from, to}})
+			return makeSelection([][]int{{from, to}})
 		}
 	}
 	return nil

src/pkg/crypto/rsa/pkcs1v15.go

@@ -149,10 +149,10 @@ func nonZeroRandomBytes(s []byte, rand io.Reader) (err os.Error) {
 // precompute a prefix of the digest value that makes a valid ASN1 DER string
 // with the correct contents.
 var hashPrefixes = map[crypto.Hash][]byte{
-	crypto.MD5:       []byte{0x30, 0x20, 0x30, 0x0c, 0x06, 0x08, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x02, 0x05, 0x05, 0x00, 0x04, 0x10},
-	crypto.SHA1:      []byte{0x30, 0x21, 0x30, 0x09, 0x06, 0x05, 0x2b, 0x0e, 0x03, 0x02, 0x1a, 0x05, 0x00, 0x04, 0x14},
-	crypto.SHA256:    []byte{0x30, 0x31, 0x30, 0x0d, 0x06, 0x09, 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01, 0x05, 0x00, 0x04, 0x20},
-	crypto.SHA384:    []byte{0x30, 0x41, 0x30, 0x0d, 0x06, 0x09, 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x02, 0x05, 0x00, 0x04, 0x30},
+	crypto.MD5:       {0x30, 0x20, 0x30, 0x0c, 0x06, 0x08, 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x02, 0x05, 0x05, 0x00, 0x04, 0x10},
+	crypto.SHA1:      {0x30, 0x21, 0x30, 0x09, 0x06, 0x05, 0x2b, 0x0e, 0x03, 0x02, 0x1a, 0x05, 0x00, 0x04, 0x14},
+	crypto.SHA256:    {0x30, 0x31, 0x30, 0x0d, 0x06, 0x09, 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01, 0x05, 0x00, 0x04, 0x20},
+	crypto.SHA384:    {0x30, 0x41, 0x30, 0x0d, 0x06, 0x09, 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x02, 0x05, 0x00, 0x04, 0x30},
 	crypto.SHA512:    {0x30, 0x51, 0x30, 0x0d, 0x06, 0x09, 0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x03, 0x05, 0x00, 0x04, 0x40},
 	crypto.MD5SHA1:   {}, // A special TLS case which doesn't use an ASN1 prefix.
 	crypto.RIPEMD160: {0x30, 0x20, 0x30, 0x08, 0x06, 0x06, 0x28, 0xcf, 0x06, 0x03, 0x00, 0x31, 0x04, 0x14},

src/pkg/crypto/tls/common.go

@@ -255,7 +255,7 @@ var varDefaultCipherSuites []uint16
 func initDefaultCipherSuites() {
 	varDefaultCipherSuites = make([]uint16, len(cipherSuites))
 	i := 0
-	for id, _ := range cipherSuites {
+	for id := range cipherSuites {
 		varDefaultCipherSuites[i] = id
 		i++
 	}

src/pkg/crypto/tls/handshake_messages_test.go

@@ -121,7 +121,7 @@ func (*clientHelloMsg) Generate(rand *rand.Rand, size int) reflect.Value {
 	m.ocspStapling = rand.Intn(10) > 5
 	m.supportedPoints = randomBytes(rand.Intn(5)+1, rand)
 	m.supportedCurves = make([]uint16, rand.Intn(5)+1)
-	for i, _ := range m.supportedCurves {
+	for i := range m.supportedCurves {
 		m.supportedCurves[i] = uint16(rand.Intn(30000))
 	}
 

src/pkg/hash/fnv/fnv_test.go

@@ -154,7 +154,7 @@ func benchmark(b *testing.B, h hash.Hash) {
 	b.ResetTimer()
 	b.SetBytes(testDataSize)
 	data := make([]byte, testDataSize)
-	for i, _ := range data {
+	for i := range data {
 		data[i] = byte(i + 'a')
 	}
 

src/pkg/http/export_test.go

@@ -14,7 +14,7 @@ func (t *Transport) IdleConnKeysForTesting() (keys []string) {
 	if t.idleConn == nil {
 		return
 	}
-	for key, _ := range t.idleConn {
+	for key := range t.idleConn {
 		keys = append(keys, key)
 	}
 	return

src/pkg/os/dir_plan9.go

@@ -74,7 +74,7 @@ func (file *File) Readdirnames(count int) (names []string, err Error) {
 	names = make([]string, len(fi))
 	err = nil
 
-	for i, _ := range fi {
+	for i := range fi {
 		names[i] = fi[i].Name
 	}
 

src/pkg/syscall/exec_windows.go

@@ -269,7 +269,7 @@ func StartProcess(argv0 string, argv []string, attr *ProcAttr) (pid, handle int,
 
 	p, _ := GetCurrentProcess()
 	fd := make([]int32, len(attr.Files))
-	for i, _ := range attr.Files {
+	for i := range attr.Files {
 		if attr.Files[i] > 0 {
 			err := DuplicateHandle(p, int32(attr.Files[i]), p, &fd[i], 0, true, DUPLICATE_SAME_ACCESS)
 			if err != 0 {

src/pkg/syscall/syscall_plan9.go

@@ -52,7 +52,7 @@ func atoi(b []byte) (n uint) {
 }
 
 func cstring(s []byte) string {
-	for i, _ := range s {
+	for i := range s {
 		if s[i] == 0 {
 			return string(s[0:i])
 		}