hmp: Improve sync-profile error message

Improve

    (qemu) sync-profile of
    Error: Invalid parameter 'of'

to

    Error: invalid parameter 'of', expecting 'on', 'off', or 'reset'

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20231031111059.3407803-3-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Dr. David Alan Gilbert <dave@treblig.org>

monitor/hmp-cmds.c

@@ -24,7 +24,6 @@
 #include "qapi/qapi-commands-control.h"
 #include "qapi/qapi-commands-misc.h"
 #include "qapi/qmp/qdict.h"
-#include "qapi/qmp/qerror.h"
 #include "qemu/cutils.h"
 #include "hw/intc/intc.h"
 #include "qemu/log.h"
@@ -138,7 +137,8 @@ void hmp_sync_profile(Monitor *mon, const QDict *qdict)
     } else {
         Error *err = NULL;
 
-        error_setg(&err, QERR_INVALID_PARAMETER, op);
+        error_setg(&err, "invalid parameter '%s',"
+                   " expecting 'on', 'off', or 'reset'", op);
         hmp_handle_error(mon, err);
     }
 }