tests: cleanup unnecessary assignment in cluster.go

Signed-off-by: John Jiang <john.sha.jiang@gmail.com>
etcd-io · Jul 19, 2023 · 51a22c2 · 51a22c2
1 parent 35628b9
commit 51a22c2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/framework/integration/cluster.go b/tests/framework/integration/cluster.go
@@ -783,7 +783,7 @@ func (m *Member) listenGRPC() error {
 	}
 
 	addr := grpcListener.Addr().String()
-	host, port, err = net.SplitHostPort(addr)
+	_, port, err = net.SplitHostPort(addr)
 	if err != nil {
 		return fmt.Errorf("failed to parse grpc listen port from address %s (%v)", addr, err)
 	}