diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 0747d8a..ac91f0d 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -364,9 +364,9 @@
 	sub->seq.upper = htohl(s->seq.upper, swap);
 	sub->timeout = htohl(s->timeout, swap);
 	sub->filter = htohl(s->filter, swap);
-	if ((!(sub->filter & TIPC_SUB_PORTS)
-	     == !(sub->filter & TIPC_SUB_SERVICE))
-	    || (sub->seq.lower > sub->seq.upper)) {
+	if ((!(sub->filter & TIPC_SUB_PORTS) ==
+	     !(sub->filter & TIPC_SUB_SERVICE)) ||
+	    (sub->seq.lower > sub->seq.upper)) {
 		warn("Subscription rejected, illegal request\n");
 		kfree(sub);
 		subscr_terminate(subscriber);