use abs() instead of fabs() on integers

diff --git a/libs/ardour/session_process.cc b/libs/ardour/session_process.cc
index 04f2d3f77e7edb978731cfa07d0e9ae6004aad06..1cc9a03e02902305f16183eb1908f5c8967fb4d7 100644 (file)
--- a/libs/ardour/session_process.cc
+++ b/libs/ardour/session_process.cc
@@ -1084,7 +1084,7 @@ Session::follow_transport_master (pframes_t nframes)
 
        if (transport_master_tracking_state == Running) {
 
-               if (!actively_recording() && fabs (delta) > tmm.current()->resolution()) {
+               if (!actively_recording() && abs (delta) > tmm.current()->resolution()) {
                        DEBUG_TRACE (DEBUG::Slave, string_compose ("average slave delta %1 greater than slave resolution %2\n", delta, tmm.current()->resolution()));
                        if (micro_locate (-delta) != 0) {
                                DEBUG_TRACE (DEBUG::Slave, "micro-locate didn't work, set no disk output true\n");