error: Use QERR_INVALID_PARAMETER_VALUE instead of QERR_INVALID_PARAMETER

Signed-off-by: NMarkus Armbruster <armbru@redhat.com>
Signed-off-by: NLuiz Capitulino <lcapitulino@redhat.com>

hw/qdev.c

@@ -207,7 +207,7 @@ DeviceState *qdev_device_add(QemuOpts *opts)
     /* find driver */
     info = qdev_find_info(NULL, driver);
     if (!info || info->no_user) {
-        qerror_report(QERR_INVALID_PARAMETER, "driver");
+        qerror_report(QERR_INVALID_PARAMETER_VALUE, "driver", "a driver name");
         error_printf_unless_qmp("Try with argument '?' for a list.\n");
         return NULL;
     }

monitor.c

@@ -970,7 +970,8 @@ static int do_cpu_set(Monitor *mon, const QDict *qdict, QObject **ret_data)
 {
     int index = qdict_get_int(qdict, "index");
     if (mon_set_cpu(index) < 0) {
-        qerror_report(QERR_INVALID_PARAMETER, "index");
+        qerror_report(QERR_INVALID_PARAMETER_VALUE, "index",
+                      "a CPU number");
         return -1;
     }
     return 0;
@@ -2405,7 +2406,8 @@ static int do_getfd(Monitor *mon, const QDict *qdict, QObject **ret_data)
     }
 
     if (qemu_isdigit(fdname[0])) {
-        qerror_report(QERR_INVALID_PARAMETER, "fdname");
+        qerror_report(QERR_INVALID_PARAMETER_VALUE, "fdname",
+                      "a name not starting with a digit");
         return -1;
     }