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[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>
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@ -418,7 +418,7 @@ void __udp4_lib_err(struct sk_buff *skb, u32 info, struct hlist_head udptable[])
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void udp_err(struct sk_buff *skb, u32 info)
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{
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return __udp4_lib_err(skb, info, udp_hash);
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__udp4_lib_err(skb, info, udp_hash);
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}
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/*
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@ -35,7 +35,7 @@ static int udplite_rcv(struct sk_buff *skb)
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static void udplite_err(struct sk_buff *skb, u32 info)
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{
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return __udp4_lib_err(skb, info, udplite_hash);
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__udp4_lib_err(skb, info, udplite_hash);
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}
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static struct net_protocol udplite_protocol = {
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