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net: get rid of __tcp_checksum_complete() 

__tcp_checksum_complete() is 100% same with __skb_checksum_complete()
and there is no other caller except tcp_checksum_complete().
So, just use __skb_checksum_complete() there.

Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Cong Wang 2018-11-12 16:17:00 -08:00 committed by David S. Miller
parent 5c72299fba
commit 6ab6dfa6bb
1 changed files with 1 additions and 6 deletions
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7
include/net/tcp.h
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@ -1315,15 +1315,10 @@ static inline __sum16 tcp_v4_check(int len, __be32 saddr,
return csum_tcpudp_magic(saddr,daddr,len,IPPROTO_TCP,base);
}
static inline __sum16 __tcp_checksum_complete(struct sk_buff *skb)
{
return __skb_checksum_complete(skb);
}
static inline bool tcp_checksum_complete(struct sk_buff *skb)
{
return !skb_csum_unnecessary(skb) &&
__tcp_checksum_complete(skb);
__skb_checksum_complete(skb);
}
bool tcp_add_backlog(struct sock *sk, struct sk_buff *skb);