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authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>2007-08-24 23:00:31 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:48:30 -0700
commit356f89e12e301376f26795643f3b5931c81c9cd5 (patch)
treee9e180c3d39ea97e28e5b81e1ca26b32b1ff6e66 /net/ipv4
parent18f02545a9a16c9a89778b91a162ad16d510bb32 (diff)
[NET] Cleanup: DIV_ROUND_UP
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/tcp_output.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index a61a3e3082a..d65d17bb2a0 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -646,11 +646,7 @@ static void tcp_set_skb_tso_segs(struct sock *sk, struct sk_buff *skb, unsigned
skb_shinfo(skb)->gso_size = 0;
skb_shinfo(skb)->gso_type = 0;
} else {
- unsigned int factor;
-
- factor = skb->len + (mss_now - 1);
- factor /= mss_now;
- skb_shinfo(skb)->gso_segs = factor;
+ skb_shinfo(skb)->gso_segs = DIV_ROUND_UP(skb->len, mss_now);
skb_shinfo(skb)->gso_size = mss_now;
skb_shinfo(skb)->gso_type = sk->sk_gso_type;
}