From c86ea58304c2d888accfbaff6961bee14b3cc3d9 Mon Sep 17 00:00:00 2001
From: Yang Tse <yangsita@gmail.com>
Date: Wed, 10 Apr 2013 16:44:54 +0200
Subject: [PATCH] if2ip.c: fix compiler warning

---
 lib/if2ip.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/if2ip.c b/lib/if2ip.c
index a2bad871a..05ae7d6f8 100644
--- a/lib/if2ip.c
+++ b/lib/if2ip.c
@@ -162,6 +162,8 @@ if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope,
   curl_socket_t dummy;
   size_t len;
 
+  (void)remote_scope;
+
   if(!interf || (af != AF_INET))
     return IF2IP_NOT_FOUND;