dbus-mainloop.c: undeclared variable n_fds if define MAINLOOP_SPEW.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=69410
Reviewed-by: Chengwei Yang <chengwei.yang@intel.com>
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>

diff --git a/dbus/dbus-mainloop.c b/dbus/dbus-mainloop.c
index 8b4da16..7ff9dc2 100644 (file)
--- a/dbus/dbus-mainloop.c
+++ b/dbus/dbus-mainloop.c
@@ -654,7 +654,7 @@ _dbus_loop_iterate (DBusLoop     *loop,
     timeout = MIN (timeout, _dbus_get_oom_wait ());
 
 #if MAINLOOP_SPEW
-  _dbus_verbose ("  polling on %d descriptors timeout %ld\n", n_fds, timeout);
+  _dbus_verbose ("  polling on %d descriptors timeout %ld\n", _DBUS_N_ELEMENTS (ready_fds), timeout);
 #endif
 
   n_ready = _dbus_socket_set_poll (loop->socket_set, ready_fds,