From 8e9bf61469b6a117866280f2a3a8a7891275457a Mon Sep 17 00:00:00 2001
From: Luca Deri <deri@ntop.org>
Date: Mon, 26 Oct 2020 21:23:47 +0100
Subject: [PATCH] Fixed warning

---
 src/cc20.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/cc20.c b/src/cc20.c
index 24cbc87..2dd2bb0 100644
--- a/src/cc20.c
+++ b/src/cc20.c
@@ -375,6 +375,8 @@ int cc20_crypt (unsigned char *out, const unsigned char *in, size_t in_len,
       in_len--;
     }
   }
+
+  return(0);
 }