golint: Replace a += 1 with a++

command/agent/agent_endpoint.go

@@ -671,6 +671,6 @@ func (h *httpLogHandler) HandleLog(log string) {
 	default:
 		// Just increment a counter for dropped logs to this handler; we can't log now
 		// because the lock is already held by the LogWriter invoking this
-		h.droppedCount += 1
+		h.droppedCount++
 	}
 }

command/agent/http_test.go

@@ -52,7 +52,7 @@ func makeHTTPServerWithACLs(t *testing.T) (string, *HTTPServer) {
 func makeHTTPServerWithConfigLog(t *testing.T, cb func(c *Config), l io.Writer, logWriter *logger.LogWriter) (string, *HTTPServer) {
 	configTry := 0
 RECONF:
-	configTry += 1
+	configTry++
 	conf := nextConfig()
 	if cb != nil {
 		cb(conf)

command/agent/txn_endpoint.go

@@ -136,7 +136,7 @@ func (s *HTTPServer) convertOps(resp http.ResponseWriter, req *http.Request) (st
 
 			verb := api.KVOp(in.KV.Verb)
 			if isWrite(verb) {
-				writes += 1
+				writes++
 			}
 
 			out := &structs.TxnOp{

consul/client_test.go

@@ -297,7 +297,7 @@ func TestClient_RPC_ConsulServerPing(t *testing.T) {
 		if !ok {
 			t.Errorf("Unable to ping server %v: %s", s.String(), err)
 		}
-		pingCount += 1
+		pingCount++
 
 		// Artificially fail the server in order to rotate the server
 		// list