From c801242c38de247d82f12f6bf28bd19a280a12ae Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Wed, 11 Jun 2008 14:22:00 -0700 Subject: mac80211: tkip.c consolidate tkip IV writing in helper Signed-off-by: Harvey Harrison Signed-off-by: John W. Linville --- net/mac80211/wpa.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'net/mac80211/wpa.c') diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c index 9834cecaca35..345e10e9b313 100644 --- a/net/mac80211/wpa.c +++ b/net/mac80211/wpa.c @@ -198,14 +198,8 @@ static int tkip_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb) key->u.tkip.tx.iv32++; if (tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) { - hdr = (struct ieee80211_hdr *)skb->data; - /* hwaccel - with preallocated room for IV */ - ieee80211_tkip_add_iv(pos, key, - (u8) (key->u.tkip.tx.iv16 >> 8), - (u8) (((key->u.tkip.tx.iv16 >> 8) | 0x20) & - 0x7f), - (u8) key->u.tkip.tx.iv16); + ieee80211_tkip_add_iv(pos, key, key->u.tkip.tx.iv16); info->control.hw_key = &tx->key->conf; return 0; -- cgit v1.2.3