From: Guus Sliepen <guus@sliepen.org>
Date: Mon, 7 Apr 2014 19:45:12 +0000 (+0200)
Subject: Remove useless variable 'hard' from try_harder().
X-Git-Tag: release-1.0.24~17
X-Git-Url: https://git.librecmc.org/?p=oweals%2Ftinc.git;a=commitdiff_plain;h=bfe134a6dd7e9acc5c9b48e8039e426f9a5b2a4b;ds=sidebyside

Remove useless variable 'hard' from try_harder().
---

diff --git a/src/net_packet.c b/src/net_packet.c
index 81d0572..905b944 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -664,7 +664,6 @@ static node_t *try_harder(const sockaddr_t *from, const vpn_packet_t *pkt) {
 	avl_node_t *node;
 	edge_t *e;
 	node_t *n = NULL;
-	bool hard = false;
 	static time_t last_hard_try = 0;
 
 	for(node = edge_weight_tree->head; node; node = node->next) {
@@ -673,11 +672,8 @@ static node_t *try_harder(const sockaddr_t *from, const vpn_packet_t *pkt) {
 		if(e->to == myself)
 			continue;
 
-		if(sockaddrcmp_noport(from, &e->address)) {
-			if(last_hard_try == now)
-				continue;
-			hard = true;
-		}
+		if(last_hard_try == now && sockaddrcmp_noport(from, &e->address))
+			continue;
 
 		if(!try_mac(e->to, pkt))
 			continue;
@@ -686,9 +682,6 @@ static node_t *try_harder(const sockaddr_t *from, const vpn_packet_t *pkt) {
 		break;
 	}
 
-	if(hard)
-		last_hard_try = now;
-
 	last_hard_try = now;
 	return n;
 }