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Message-Id: <1415130521-16479-1-git-send-email-fabf@skynet.be>
Date: Tue, 4 Nov 2014 20:48:41 +0100
From: Fabian Frederick <fabf@...net.be>
To: linux-kernel@...r.kernel.org
Cc: Fabian Frederick <fabf@...net.be>,
"David S. Miller" <davem@...emloft.net>,
Alexey Kuznetsov <kuznet@....inr.ac.ru>,
James Morris <jmorris@...ei.org>,
Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
Patrick McHardy <kaber@...sh.net>, netdev@...r.kernel.org
Subject: [PATCH 1/1 net-next] udp: remove else after return
else is unnecessary after return 0 in __udp4_lib_rcv()
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
net/ipv4/udp.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index cd0db54..cf0cece 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1777,14 +1777,14 @@ int __udp4_lib_rcv(struct sk_buff *skb, struct udp_table *udptable,
if (ret > 0)
return -ret;
return 0;
- } else {
- if (rt->rt_flags & (RTCF_BROADCAST|RTCF_MULTICAST))
- return __udp4_lib_mcast_deliver(net, skb, uh,
- saddr, daddr, udptable);
-
- sk = __udp4_lib_lookup_skb(skb, uh->source, uh->dest, udptable);
}
+ if (rt->rt_flags & (RTCF_BROADCAST|RTCF_MULTICAST))
+ return __udp4_lib_mcast_deliver(net, skb, uh,
+ saddr, daddr, udptable);
+
+ sk = __udp4_lib_lookup_skb(skb, uh->source, uh->dest, udptable);
+
if (sk != NULL) {
int ret;
--
1.9.3
--
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