fix tiny issue

diff --git a/opentracker.c b/opentracker.c
index 52078b5894c9d908de2903d3e5d489b3b55d953c..442b294f9c2652966700b80d6b0943a50e10ced6 100644 (file)
--- a/opentracker.c
+++ b/opentracker.c
@@ -266,7 +266,7 @@ static void * server_mainloop( void * args ) {
       if( (intptr_t)cookie == FLAG_TCP )
         handle_accept( sock );
       else if( (intptr_t)cookie == FLAG_UDP )
-        while( handle_udp6( sock, &ws ) ) {};
+        while( handle_udp6( sock, &ws ) );
       else if( (intptr_t)cookie == FLAG_SELFPIPE )
         io_tryread( sock, ws.inbuf, G_INBUF_SIZE );
       else