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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/mac80211/tx.c | |
| parent | c45248c70125cc374fdf264659643276c72801bf (diff) | |
| download | linux-172589ccdde41b59861c92c4a971b95514ef24e3.tar.bz2 | |
[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/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 457166889cc7..4ab29282dd67 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -476,7 +476,7 @@ ieee80211_tx_h_fragment(struct ieee80211_txrx_data *tx) hdrlen = ieee80211_get_hdrlen(tx->fc); payload_len = first->len - hdrlen; per_fragm = frag_threshold - hdrlen - FCS_LEN; - num_fragm = (payload_len + per_fragm - 1) / per_fragm; + num_fragm = DIV_ROUND_UP(payload_len, per_fragm); frags = kzalloc(num_fragm * sizeof(struct sk_buff *), GFP_ATOMIC); if (!frags) |