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[UDP]: ipv6 style cleanup
Fix whitespace around keywords. Eliminate unnecessary ()'s on return statements. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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6516c65573
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add459aa1a
@ -93,10 +93,10 @@ static struct sock *__udp6_lib_lookup(struct in6_addr *saddr, __be16 sport,
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continue;
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score++;
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}
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if(score == 4) {
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if (score == 4) {
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result = sk;
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break;
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} else if(score > badness) {
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} else if (score > badness) {
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result = sk;
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badness = score;
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}
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@ -329,7 +329,7 @@ static struct sock *udp_v6_mcast_next(struct sock *sk,
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if (!ipv6_addr_equal(&np->rcv_saddr, loc_addr))
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continue;
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}
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if(!inet6_mc_check(s, loc_addr, rmt_addr))
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if (!inet6_mc_check(s, loc_addr, rmt_addr))
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continue;
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return s;
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}
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@ -473,14 +473,14 @@ int __udp6_lib_rcv(struct sk_buff **pskb, struct hlist_head udptable[],
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icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_PORT_UNREACH, 0, dev);
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kfree_skb(skb);
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return(0);
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return 0;
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}
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/* deliver */
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udpv6_queue_rcv_skb(sk, skb);
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sock_put(sk);
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return(0);
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return 0;
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short_packet:
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LIMIT_NETDEBUG(KERN_DEBUG "UDP%sv6: short packet: %d/%u\n",
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@ -490,7 +490,7 @@ short_packet:
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discard:
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UDP6_INC_STATS_BH(UDP_MIB_INERRORS, proto == IPPROTO_UDPLITE);
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kfree_skb(skb);
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return(0);
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return 0;
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}
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static __inline__ int udpv6_rcv(struct sk_buff **pskb)
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