--- a/master/master.c Tue Nov 09 11:12:35 2010 +0100
+++ b/master/master.c Tue Nov 16 15:32:27 2010 +0100
@@ -1814,7 +1814,8 @@
slave->ports[0].next_slave = port0_slave;
- for (i = 1; i < EC_MAX_PORTS; i++) {
+ i = 3;
+ while (i != 0) {
if (!slave->ports[i].link.loop_closed) {
*slave_position = *slave_position + 1;
if (*slave_position < master->slave_count) {
@@ -1827,6 +1828,14 @@
return -1;
}
}
+ switch (i)
+ {
+ case 0: i = 3; break;
+ case 1: i = 2; break;
+ case 3: i = 1; break;
+ case 2:
+ default:i = 0; break;
+ }
}
return 0;