From: Коренберг Марк <mark@ideco.ru>
Date: Thu, 30 Aug 2012 14:59:38 +0000 (+0600)
Subject: Address comparison bug fixed
X-Git-Tag: libnl3_2_13~6
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=00261259f02b41b0689c87525fd5b6039b651c37;p=libnl

Address comparison bug fixed

Bug introduced in 794ac78c5618ee81a45e4f58694ee27b3403ebd7
---

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;