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unused variable is deleted

Miklos Tirpak authored on 20/05/2008 14:20:39
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@@ -237,9 +237,7 @@ inline static void ip_addr_mk_any(int af, struct ip_addr* ip)
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 inline static int matchnet(struct ip_addr* ip, struct net* net)
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 {
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 	unsigned int r;
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-	int ret;
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-	
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-	ret=-1;
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+
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 	if (ip->af == net->ip.af){
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 		for(r=0; r<ip->len/4; r++){ /* ipv4 & ipv6 addresses are
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 									   all multiple of 4*/