avoid backend_modify call unless ev_io_set was used

[software/libev.git] / ev_port.c

diff --git a/ev_port.c b/ev_port.c
index db3bae51f916b05e69251221eae0793842ad2a1f..169181de46ed3d78eff85c90260239caa26d561e 100644 (file)
--- a/ev_port.c
+++ b/ev_port.c
@@ -103,7 +103,7 @@ port_poll (EV_P_ ev_tstamp timeout)
   if (expect_false (nget == port_eventmax))
     {
       ev_free (port_events);
-      port_eventmax = array_roundsize (port_event_t, port_eventmax << 1);
+      port_eventmax = array_nextsize (sizeof (port_event_t), port_eventmax, port_eventmax + 1);
       port_events = (port_event_t *)ev_malloc (sizeof (port_event_t) * port_eventmax);
     }
 }