diff options
Diffstat (limited to 'target-i386/cpu.c')
| -rw-r--r-- | target-i386/cpu.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index e75b293..3a68470f 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -1594,20 +1594,23 @@ int cpu_x86_register(X86CPU *cpu, const char *cpu_model) model_pieces = g_strsplit(cpu_model, ",", 2); if (!model_pieces[0]) { - goto error; + error_setg(&error, "Invalid/empty CPU model name"); + goto out; } name = model_pieces[0]; features = model_pieces[1]; if (cpu_x86_find_by_name(def, name) < 0) { - goto error; + error_setg(&error, "Unable to find CPU definition: %s", name); + goto out; } def->kvm_features |= kvm_default_features; def->ext_features |= CPUID_EXT_HYPERVISOR; if (cpu_x86_parse_featurestr(def, features) < 0) { - goto error; + error_setg(&error, "Invalid cpu_model string format: %s", cpu_model); + goto out; } assert(def->vendor1); env->cpuid_vendor1 = def->vendor1; @@ -1632,17 +1635,15 @@ int cpu_x86_register(X86CPU *cpu, const char *cpu_model) "tsc-frequency", &error); object_property_set_str(OBJECT(cpu), def->model_id, "model-id", &error); + +out: + g_strfreev(model_pieces); if (error) { fprintf(stderr, "%s\n", error_get_pretty(error)); error_free(error); - goto error; + return -1; } - - g_strfreev(model_pieces); return 0; -error: - g_strfreev(model_pieces); - return -1; } #if !defined(CONFIG_USER_ONLY) |