Use correct return code

diff --git a/src/lib/tcp.c b/src/lib/tcp.c
index 2f8a470..d9006e5 100644 (file)
--- a/src/lib/tcp.c
+++ b/src/lib/tcp.c
@@ -352,7 +352,7 @@ RADIUS_PACKET *fr_tcp_accept(int sockfd)
                        return packet;
                }
 
-               return -1;
+               return NULL;
        }
                
        packet = rad_alloc(0);