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fix a compilation warning

This commit is contained in:
Nguyen Anh Quynh 2016-02-11 09:19:08 +08:00
parent 20b01a6933
commit b6897e2015
1 changed files with 8 additions and 10 deletions
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18
qemu/vl.c
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@ -107,17 +107,15 @@ int machine_initialize(struct uc_struct *uc)
module_call_init(uc, MODULE_INIT_MACHINE);
// this will auto initialize all register objects above.
machine_class = find_default_machine(uc, uc->arch);
if (!uc->machine_state) {
if (machine_class == NULL) {
//fprintf(stderr, "No machine specified, and there is no default.\n"
// "Use -machine help to list supported machines!\n");
return -2;
}
current_machine = MACHINE(uc, object_new(uc, object_class_get_name(
OBJECT_CLASS(machine_class))));
uc->machine_state = current_machine;
if (machine_class == NULL) {
//fprintf(stderr, "No machine specified, and there is no default.\n"
// "Use -machine help to list supported machines!\n");
return -2;
}
current_machine = MACHINE(uc, object_new(uc, object_class_get_name(
OBJECT_CLASS(machine_class))));
uc->machine_state = current_machine;
current_machine->uc = uc;
uc->cpu_exec_init_all(uc);