From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Tue, 22 Jan 2008 08:05:31 +0000 (+0900)
Subject: [IPV4] UDP,UDPLITE: Sparse: {__udp4_lib,udp,udplite}_err() are of void.
X-Git-Tag: v2.6.25-rc1~1162^2~88
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=fc80be87dca8968fa087aae81544ba3f86afdd50;p=linux-2.6-omap-h63xx.git

[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>
---

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index cb2411cb87d..ecd9d91b30c 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -418,7 +418,7 @@ out:
 
 void udp_err(struct sk_buff *skb, u32 info)
 {
-	return __udp4_lib_err(skb, info, udp_hash);
+	__udp4_lib_err(skb, info, udp_hash);
 }
 
 /*
diff --git a/net/ipv4/udplite.c b/net/ipv4/udplite.c
index f5baeb3e8b8..001b881ca36 100644
--- a/net/ipv4/udplite.c
+++ b/net/ipv4/udplite.c
@@ -35,7 +35,7 @@ static int udplite_rcv(struct sk_buff *skb)
 
 static void udplite_err(struct sk_buff *skb, u32 info)
 {
-	return __udp4_lib_err(skb, info, udplite_hash);
+	__udp4_lib_err(skb, info, udplite_hash);
 }
 
 static	struct net_protocol udplite_protocol = {