[ospfd] CID #15, remove redundant NULL check in ism_change_state
2006-05-12 Paul Jakma <paul.jakma@sun.com>
* ospf_ism.c: (ism_change_state) NULL check on oi->area is
useless, it's always valid. Only possibility where it
couldn't be is if there is a race between abr_task and
cleaning up oi's, in which case a NULL check here isn't going
to do anything. Fixes CID #15.
diff --git a/ospfd/ChangeLog b/ospfd/ChangeLog
index 82e745c..c9bdff6 100644
--- a/ospfd/ChangeLog
+++ b/ospfd/ChangeLog
@@ -16,6 +16,11 @@
* ospf_ia.c: (ospf_update_router_route) ospf->backbone could be
NULL when passed to ospf_find_asbr_route_through_area,
check for NULL first, CID #14.
+ * ospf_ism.c: (ism_change_state) NULL check on oi->area is
+ useless, it's always valid. Only possibility where it
+ couldn't be is if there is a race between abr_task and
+ cleaning up oi's, in which case a NULL check here isn't going
+ to do anything. Fixes CID #15.
2006-05-11 Paul Jakma <paul.jakma@sun.com>