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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2007-08-28 15:50:33 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:48:37 -0700 |
| commit | 172589ccdde41b59861c92c4a971b95514ef24e3 (patch) | |
| tree | ae775e6db4cb85aad1c74b6d93ba359f9dfe88ea /net/dccp/ackvec.c | |
| parent | c45248c70125cc374fdf264659643276c72801bf (diff) | |
| download | linux-3.10-172589ccdde41b59861c92c4a971b95514ef24e3.tar.gz linux-3.10-172589ccdde41b59861c92c4a971b95514ef24e3.tar.bz2 linux-3.10-172589ccdde41b59861c92c4a971b95514ef24e3.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.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c index 3f8984b5f6e..83378f379f7 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; |