From 00261259f02b41b0689c87525fd5b6039b651c37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9A=D0=BE=D1=80=D0=B5=D0=BD=D0=B1=D0=B5=D1=80=D0=B3=20?=
 =?UTF-8?q?=D0=9C=D0=B0=D1=80=D0=BA?= <mark@ideco.ru>
Date: Thu, 30 Aug 2012 20:59:38 +0600
Subject: [PATCH] Address comparison bug fixed

Bug introduced in 794ac78c5618ee81a45e4f58694ee27b3403ebd7
---
 lib/addr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/addr.c b/lib/addr.c
index 6150d75..1f1478a 100644
--- a/lib/addr.c
+++ b/lib/addr.c
@@ -497,11 +497,12 @@ int nl_addr_cmp(struct nl_addr *a, struct nl_addr *b)
 	if (d == 0) {
 		d = a->a_len - b->a_len;
 
-		if (a->a_len && d == 0)
+		if (a->a_len && d == 0) {
 			d = memcmp(a->a_addr, b->a_addr, a->a_len);
 
 			if (d == 0)
 				return (a->a_prefixlen - b->a_prefixlen);
+		}
 	}
 
 	return d;