From: Frederic Marchal <fmarchal@users.sourceforge.net>
Date: Wed, 12 Jun 2013 05:39:56 +0000 (+0200)
Subject: Apply a recommendation from gcc
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8c44d2a0c655ffbb50e014d4531bd2b4fb09bc85;p=thirdparty%2Fsarg.git

Apply a recommendation from gcc

Gcc suggested to put parentheses around an operator to clarify a if
statement.
---

diff --git a/alias.c b/alias.c
index c3d31ad..8faa64b 100644
--- a/alias.c
+++ b/alias.c
@@ -717,7 +717,7 @@ static bool Alias_MatchIpv4(struct AliasItemStruct *alias,unsigned char *ipv4)
 	n=len/8;
 	m=len%8;
 	if (n>0 && memcmp(ipv4,alias->Ipv4.Ip,n)!=0) return(false);
-	if (m!=0 && (ipv4[n] ^ alias->Ipv4.Ip[n]) & (0xFFU<<(8-m))!=0) return(false);
+	if (m!=0 && ((ipv4[n] ^ alias->Ipv4.Ip[n]) & (0xFFU<<(8-m)))!=0) return(false);
 	return(true);
 }