Merge remote-tracking branch 'stefanha/trivial-patches' into staging

disas.c

@@ -137,7 +137,7 @@ print_insn_thumb1(bfd_vma pc, disassemble_info *info)
 
 /* Disassemble this for me please... (debugging). 'flags' has the following
    values:
-    i386 - nonzero means 16 bit code
+    i386 - 1 means 16 bit code, 2 means 64 bit code
     arm  - nonzero means thumb code
     ppc  - nonzero means little endian
     other targets - unused

target-i386/kvm.c

@@ -501,8 +501,9 @@ int kvm_arch_init_vcpu(CPUState *env)
     qemu_add_vm_change_state_handler(cpu_update_state, env);
 
     r = kvm_vcpu_ioctl(env, KVM_SET_CPUID2, &cpuid_data);
-    if (r)
+    if (r) {
         return r;
+    }
 
     r = kvm_check_extension(env->kvm_state, KVM_CAP_TSC_CONTROL);
     if (r && env->tsc_khz) {