3 files changed, 6 insertions, 17 deletions
diff --git a/target/arm/idau.h b/target/arm/idau.h
index cac27b95fa..7c0e4e3776 100644
--- a/target/arm/idau.h
+++ b/target/arm/idau.h
@@ -38,9 +38,7 @@
 #define IDAU_INTERFACE_GET_CLASS(obj) \
     OBJECT_GET_CLASS(IDAUInterfaceClass, (obj), TYPE_IDAU_INTERFACE)
 
-typedef struct IDAUInterface {
-    Object parent;
-} IDAUInterface;
+typedef struct IDAUInterface IDAUInterface;
 
 #define IREGION_NOTVALID -1
 
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 12f559b6af..677a3bd5fb 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -4065,7 +4065,7 @@ arch_query_cpu_model_expansion(CpuModelExpansionType type,
         x86_cpu_to_dict_full(xc, props);
     break;
     default:
-        error_setg(&err, "Unsupportted expansion type");
+        error_setg(&err, "Unsupported expansion type");
         goto out;
     }
 
diff --git a/target/i386/hax-all.c b/target/i386/hax-all.c
index d2e512856b..b978a9b821 100644
--- a/target/i386/hax-all.c
+++ b/target/i386/hax-all.c
@@ -154,13 +154,7 @@ int hax_vcpu_create(int id)
         return 0;
     }
 
-    vcpu = g_malloc(sizeof(struct hax_vcpu_state));
-    if (!vcpu) {
-        fprintf(stderr, "Failed to alloc vcpu state\n");
-        return -ENOMEM;
-    }
-
-    memset(vcpu, 0, sizeof(struct hax_vcpu_state));
+    vcpu = g_new0(struct hax_vcpu_state, 1);
 
     ret = hax_host_create_vcpu(hax_global.vm->fd, id);
     if (ret) {
@@ -211,7 +205,7 @@ int hax_vcpu_destroy(CPUState *cpu)
     }
 
     /*
-     * 1. The hax_tunnel is also destroied when vcpu destroy
+     * 1. The hax_tunnel is also destroyed when vcpu is destroyed
      * 2. close fd will cause hax module vcpu be cleaned
      */
     hax_close_fd(vcpu->fd);
@@ -250,11 +244,8 @@ struct hax_vm *hax_vm_create(struct hax_state *hax)
         return hax->vm;
     }
 
-    vm = g_malloc(sizeof(struct hax_vm));
-    if (!vm) {
-        return NULL;
-    }
-    memset(vm, 0, sizeof(struct hax_vm));
+    vm = g_new0(struct hax_vm, 1);
+
     ret = hax_host_create_vm(hax, &vm_id);
     if (ret) {
         fprintf(stderr, "Failed to create vm %x\n", ret);