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[04/17] mwl8k: simplify sequence number assignment

Message ID 20100112124747.GT1735@mail.wantstofly.org (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Lennert Buytenhek Jan. 12, 2010, 12:47 p.m. UTC
None
diff mbox

Patch

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 67ee3da..7d165be 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -1355,11 +1355,9 @@  mwl8k_txq_xmit(struct ieee80211_hw *hw, int index, struct sk_buff *skb)
 	mwl8k_vif = MWL8K_VIF(tx_info->control.vif);
 
 	if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
-		u16 seqno = mwl8k_vif->seqno;
-
 		wh->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
-		wh->seq_ctrl |= cpu_to_le16(seqno << 4);
-		mwl8k_vif->seqno = seqno++ % 4096;
+		wh->seq_ctrl |= cpu_to_le16(mwl8k_vif->seqno);
+		mwl8k_vif->seqno += 0x10;
 	}
 
 	/* Setup firmware control bit fields for each frame type.  */