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dccp: use roundup instead of opencoding
author
Ilpo Järvinen
<ilpo.jarvinen@helsinki.fi>
Sat, 6 Dec 2008 06:39:49 +0000
(22:39 -0800)
committer
David S. Miller
<davem@davemloft.net>
Sat, 6 Dec 2008 06:39:49 +0000
(22:39 -0800)
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/dccp/output.c
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diff --git
a/net/dccp/output.c
b/net/dccp/output.c
index
fea30cd
..
22a618a
100644
(file)
--- a/
net/dccp/output.c
+++ b/
net/dccp/output.c
@@
-175,7
+175,7
@@
unsigned int dccp_sync_mss(struct sock *sk, u32 pmtu)
* make it a multiple of 4
*/
- cur_mps -=
((5 + 6 + 10 + 6 + 6 + 6 + 3) / 4) * 4
;
+ cur_mps -=
roundup(5 + 6 + 10 + 6 + 6 + 6, 4)
;
/* And store cached results */
icsk->icsk_pmtu_cookie = pmtu;