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rt2x00: Remove unused variable frame_control from rt2x00mac_tx.

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As additional fallout also remove the also unused variable ieee80211hdr.

Reported-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <ivdoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gertjan van Wingerde 2009-11-23 22:44:48 +01:00 committed by John W. Linville
parent 38a522e6bc
commit 6a6f455ca4
1 changed files with 0 additions and 3 deletions
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3
drivers/net/wireless/rt2x00/rt2x00mac.c
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@ -103,10 +103,8 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
{
struct rt2x00_dev *rt2x00dev = hw->priv;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ieee80211_hdr *ieee80211hdr = (struct ieee80211_hdr *)skb->data;
enum data_queue_qid qid = skb_get_queue_mapping(skb);
struct data_queue *queue;
u16 frame_control;
/*
* Mac80211 might be calling this function while we are trying
@ -141,7 +139,6 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
* either RTS or CTS-to-self frame and handles everything
* inside the hardware.
*/
frame_control = le16_to_cpu(ieee80211hdr->frame_control);
if ((tx_info->control.rates[0].flags & (IEEE80211_TX_RC_USE_RTS_CTS |
IEEE80211_TX_RC_USE_CTS_PROTECT)) &&
!rt2x00dev->ops->hw->set_rts_threshold) {