diff --git a/common/redisclient.go b/common/redisclient.go
index cc90b71..b5a6070 100644
--- a/common/redisclient.go
+++ b/common/redisclient.go
@@ -16,8 +16,9 @@ import (
 )
 
 type RedisClient struct {
-	conn   net.Conn
-	reader *bufio.Reader
+	conn    net.Conn
+	reader  *bufio.Reader
+	scratch [80]byte
 }
 
 func NewRedisClient(network, address string) (client *RedisClient, err error) {
@@ -41,14 +42,6 @@ var (
 	ignore      = []byte("IGNORE")
 )
 
-var bufPool = sync.Pool{
-	New: func() interface{} {
-		// Some fun with slices
-		buf := make([]byte, 40)
-		return [2][]byte{buf[:20:20][:0], buf[20:][:0]}
-	},
-}
-
 func (client *RedisClient) writeBulkString(buf []byte, data []byte) (err error) {
 	buf = append(buf, '$')
 	buf = strconv.AppendInt(buf, int64(len(data)), 10)
@@ -63,20 +56,19 @@ func (client *RedisClient) writeHSpatial(p1, p2 int64) (err error) {
 	if _, err = client.conn.Write(writeArray4); err != nil {
 		return
 	}
-	buf := bufPool.Get().([2][]byte)
-	// defer bufPool.Put(buf) // not used to avoid allocation.
-	if err = client.writeBulkString(buf[0], hspatial); err != nil {
-		goto exit
+	b1 := client.scratch[:0:40]
+	b2 := client.scratch[40:40:80]
+
+	if err = client.writeBulkString(b1, hspatial); err != nil {
+		return
 	}
-	if err = client.writeBulkString(buf[0], ignore); err != nil {
-		goto exit
+	if err = client.writeBulkString(b1, ignore); err != nil {
+		return
 	}
-	if err = client.writeBulkString(buf[0], keyToBytes(p1, buf[1])); err != nil {
-		goto exit
+	if err = client.writeBulkString(b1, keyToBytes(p1, b2)); err != nil {
+		return
 	}
-	err = client.writeBulkString(buf[0], keyToBytes(p2, buf[1]))
-exit:
-	bufPool.Put(buf)
+	err = client.writeBulkString(b1, keyToBytes(p2, b2))
 	return
 }