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authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>2007-08-28 15:50:33 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:48:37 -0700
commit172589ccdde41b59861c92c4a971b95514ef24e3 (patch)
treeae775e6db4cb85aad1c74b6d93ba359f9dfe88ea /net/dccp/ackvec.c
parent[SOFTIRQ]: Remove do_softirq() symbol export. (diff)
downloadlinux-dev-172589ccdde41b59861c92c4a971b95514ef24e3.tar.xz
linux-dev-172589ccdde41b59861c92c4a971b95514ef24e3.zip
[NET]: DIV_ROUND_UP cleanup (part two)
Hopefully captured all single statement cases under net/. I'm not too sure if there is some policy about #includes that are "guaranteed" (ie., in the current tree) to be available through some other #included header, so I just added linux/kernel.h to each changed file that didn't #include it previously. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/ackvec.c')
-rw-r--r--net/dccp/ackvec.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c
index 3f8984b5f6e8..83378f379f72 100644
--- a/net/dccp/ackvec.c
+++ b/net/dccp/ackvec.c
@@ -69,9 +69,8 @@ int dccp_insert_option_ackvec(struct sock *sk, struct sk_buff *skb)
struct dccp_sock *dp = dccp_sk(sk);
struct dccp_ackvec *av = dp->dccps_hc_rx_ackvec;
/* Figure out how many options do we need to represent the ackvec */
- const u16 nr_opts = (av->dccpav_vec_len +
- DCCP_MAX_ACKVEC_OPT_LEN - 1) /
- DCCP_MAX_ACKVEC_OPT_LEN;
+ const u16 nr_opts = DIV_ROUND_UP(av->dccpav_vec_len,
+ DCCP_MAX_ACKVEC_OPT_LEN);
u16 len = av->dccpav_vec_len + 2 * nr_opts, i;
u32 elapsed_time;
const unsigned char *tail, *from;