From f6acc993a0e9c394693b0aa0403505d6118f0137 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrien=20Gallou=C3=ABt?= <adrien@gallouet.fr>
Date: Wed, 7 Sep 2016 13:24:21 +0000
Subject: [PATCH] Do not log when mud_decrypt() fails

---
 mud.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/mud.c b/mud.c
index 07d98ab..88b633d 100644
--- a/mud.c
+++ b/mud.c
@@ -1117,8 +1117,7 @@ int mud_recv (struct mud *mud, void *data, size_t size)
 
     if (ret == -1) {
         mud->crypto.bad_key = 1;
-        errno = EINVAL;
-        return -1;
+        return 0;
     }
 
     return ret;