fix a warning

diff --git a/dbus/dbus-sysdeps.c b/dbus/dbus-sysdeps.c
index bcfa15f..8c0567e 100644 (file)
--- a/dbus/dbus-sysdeps.c
+++ b/dbus/dbus-sysdeps.c
@@ -1424,7 +1424,7 @@ _dbus_poll (DBusPollFD *fds,
 #else /* ! HAVE_POLL */
 
   fd_set read_set, write_set, err_set;
-  int max_fd;
+  int max_fd = 0;
   int i;
   struct timeval tv;
   int ready;