diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index 6acfa1c91b20451222abbacfbfec7d0bfae3a35c..5e64f24cc2e576bdb15fc7bca8ce99604927b9cc 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -350,7 +350,7 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data)
     device_class_set_parent_reset(dc, s390_cpu_reset_full, &scc->parent_reset);
 
     scc->reset = s390_cpu_reset;
-    cc->class_by_name = s390_cpu_class_by_name,
+    cc->class_by_name = s390_cpu_class_by_name;
     cc->has_work = s390_cpu_has_work;
     cc->dump_state = s390_cpu_dump_state;
     cc->query_cpu_fast = s390_query_cpu_fast;