only emit ECORE_CON_EVENT_SERVER_DATA when data

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/ecore@55602 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/ecore_con/ecore_con.c b/src/lib/ecore_con/ecore_con.c
index 976fef6..861f45b 100644 (file)
--- a/src/lib/ecore_con/ecore_con.c
+++ b/src/lib/ecore_con/ecore_con.c
@@ -1935,7 +1935,7 @@ _ecore_con_cl_udp_handler(void             *data,
 
    num = read(svr->fd, buf, READBUFSIZ);
 
-   if ((!svr->delete_me) && (num >= 0))
+   if ((!svr->delete_me) && (num > 0))
      {
         inbuf = malloc(num);
         EINA_SAFETY_ON_NULL_RETURN_VAL(inbuf, ECORE_CALLBACK_RENEW);