commit 356f89e12e301376f26795643f3b5931c81c9cd5
author Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Fri Aug 24 23:00:31 2007 -0700
committer David S. Miller <davem@sunset.davemloft.net> Wed Oct 10 16:48:30 2007 -0700
tree e9e180c3d39ea97e28e5b81e1ca26b32b1ff6e66
parent 18f02545a9a16c9a89778b91a162ad16d510bb32

[NET] Cleanup: DIV_ROUND_UP

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv4/tcp_output.c

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index a61a3e3..d65d17b 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -646,11 +646,7 @@
 		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;
 	}