commit fc80be87dca8968fa087aae81544ba3f86afdd50
author YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Tue Jan 22 17:05:31 2008 +0900
committer David S. Miller <davem@davemloft.net> Mon Jan 28 15:10:24 2008 -0800
tree 60f62aeb95c5e8fbd1eb956166b0e53c058e553a
parent 583c28e5645c464b57b4f5d3d53113c06bb0ac5f

[IPV4] UDP,UDPLITE: Sparse: {__udp4_lib,udp,udplite}_err() are of void.

Fix following sparse warnings:
| net/ipv4/udp.c:421:2: warning: returning void-valued expression
| net/ipv4/udplite.c:38:2: warning: returning void-valued expression

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>

net/ipv4/udp.c

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index cb2411c..ecd9d91 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -418,7 +418,7 @@
 
 void udp_err(struct sk_buff *skb, u32 info)
 {
-	return __udp4_lib_err(skb, info, udp_hash);
+	__udp4_lib_err(skb, info, udp_hash);
 }
 
 /*