From 4a64fd6ccf127973d1e2b2fc2f8024e550130617 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Mon, 19 Feb 2018 11:56:51 -0800 Subject: [PATCH] tcp: remove dead code from tcp_set_skb_tso_segs() We no longer have skbs with skb->ip_summed == CHECKSUM_NONE in TCP write queues. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/tcp_output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index b2bca373f8be..0196923aec42 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -1206,7 +1206,7 @@ static void tcp_queue_skb(struct sock *sk, struct sk_buff *skb) /* Initialize TSO segments for a packet. */ static void tcp_set_skb_tso_segs(struct sk_buff *skb, unsigned int mss_now) { - if (skb->len <= mss_now || skb->ip_summed == CHECKSUM_NONE) { + if (skb->len <= mss_now) { /* Avoid the costly divide in the normal * non-TSO case. */