[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>
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 7333716..87b06a8 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -93,10 +93,10 @@
continue;
score++;
}
- if(score == 4) {
+ if (score == 4) {
result = sk;
break;
- } else if(score > badness) {
+ } else if (score > badness) {
result = sk;
badness = score;
}
@@ -329,7 +329,7 @@
if (!ipv6_addr_equal(&np->rcv_saddr, loc_addr))
continue;
}
- if(!inet6_mc_check(s, loc_addr, rmt_addr))
+ if (!inet6_mc_check(s, loc_addr, rmt_addr))
continue;
return s;
}
@@ -473,14 +473,14 @@
icmpv6_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_PORT_UNREACH, 0, dev);
kfree_skb(skb);
- return(0);
+ return 0;
}
/* deliver */
udpv6_queue_rcv_skb(sk, skb);
sock_put(sk);
- return(0);
+ return 0;
short_packet:
LIMIT_NETDEBUG(KERN_DEBUG "UDP%sv6: short packet: %d/%u\n",
@@ -490,7 +490,7 @@
discard:
UDP6_INC_STATS_BH(UDP_MIB_INERRORS, proto == IPPROTO_UDPLITE);
kfree_skb(skb);
- return(0);
+ return 0;
}
static __inline__ int udpv6_rcv(struct sk_buff **pskb)