From 193326edecdb1f877bad15b7d898fae85a8d175e Mon Sep 17 00:00:00 2001
From: Klas Lindfors <klas@yubico.com>
Date: Fri, 9 Nov 2012 13:25:12 +0100
Subject: [PATCH] return error for invalid conf

---
 ykcore/ykcore.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ykcore/ykcore.c b/ykcore/ykcore.c
index c938b83..57702f4 100644
--- a/ykcore/ykcore.c
+++ b/ykcore/ykcore.c
@@ -234,6 +234,7 @@ int yk_write_config(YK_KEY *yk, YK_CONFIG *cfg, int confnum,
 		command = SLOT_CONFIG2;
 		break;
 	default:
+		yk_errno = YK_EINVALIDCMD;
 		return 0;
 	}
 	if(!yk_write_command(yk, cfg, command, acc_code)) {
-- 
2.39.5