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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>
This commit is contained in:
Stephen Hemminger 2007-03-08 20:42:35 -08:00 committed by David S. Miller
parent 6516c65573
commit add459aa1a
1 changed files with 6 additions and 6 deletions
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12
net/ipv6/udp.c
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@ -93,10 +93,10 @@ static struct sock *__udp6_lib_lookup(struct in6_addr *saddr, __be16 sport,
continue; continue;
score++; score++;
} }
if(score == 4) { if (score == 4) {
result = sk; result = sk;
break; break;
} else if(score > badness) { } else if (score > badness) {
result = sk; result = sk;
badness = score; badness = score;
} }
@ -329,7 +329,7 @@ static struct sock *udp_v6_mcast_next(struct sock *sk,
if (!ipv6_addr_equal(&np->rcv_saddr, loc_addr)) if (!ipv6_addr_equal(&np->rcv_saddr, loc_addr))
continue; continue;
} }
if(!inet6_mc_check(s, loc_addr, rmt_addr)) if (!inet6_mc_check(s, loc_addr, rmt_addr))
continue; continue;
return s; return s;
} }
@ -473,14 +473,14 @@ int __udp6_lib_rcv(struct sk_buff **pskb, struct hlist_head udptable[],
icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_PORT_UNREACH, 0, dev); icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_PORT_UNREACH, 0, dev);
kfree_skb(skb); kfree_skb(skb);
return(0); return 0;
} }
/* deliver */ /* deliver */
udpv6_queue_rcv_skb(sk, skb); udpv6_queue_rcv_skb(sk, skb);
sock_put(sk); sock_put(sk);
return(0); return 0;
short_packet: short_packet:
LIMIT_NETDEBUG(KERN_DEBUG "UDP%sv6: short packet: %d/%u\n", LIMIT_NETDEBUG(KERN_DEBUG "UDP%sv6: short packet: %d/%u\n",
@ -490,7 +490,7 @@ short_packet:
discard: discard:
UDP6_INC_STATS_BH(UDP_MIB_INERRORS, proto == IPPROTO_UDPLITE); UDP6_INC_STATS_BH(UDP_MIB_INERRORS, proto == IPPROTO_UDPLITE);
kfree_skb(skb); kfree_skb(skb);
return(0); return 0;
} }
static __inline__ int udpv6_rcv(struct sk_buff **pskb) static __inline__ int udpv6_rcv(struct sk_buff **pskb)