From 172589ccdde41b59861c92c4a971b95514ef24e3 Mon Sep 17 00:00:00 2001 From: Ilpo Järvinen Date: Tue, 28 Aug 2007 15:50:33 -0700 Subject: [NET]: DIV_ROUND_UP cleanup (part two) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: David S. Miller --- net/mac80211/tx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/mac80211/tx.c') 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) -- cgit v1.2.3