[PATCH 07/11] rt2x00: Remove CTS/RTS check in tx()

[Ivo van Doorn <ivdoorn@gmail.com>]

>From 38a62373d637d6e4915136033c628143061049f4 Mon Sep 17 00:00:00 2001
From: Ivo van Doorn <IvDoorn@gmail.com>
Date: Tue, 3 Jun 2008 18:52:52 +0200
Subject: [PATCH] rt2x00: Remove CTS/RTS check in tx()

mac80211 doesn't send RTS or CTS-to-self frames through
the tx() callback functions so we don't need to check it.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
---
 drivers/net/wireless/rt2x00/rt2x00mac.c |   12 +++++-------
 1 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index b02dbc8..97d9095 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -135,18 +135,16 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 	}
 
 	/*
-	 * If CTS/RTS is required. and this frame is not CTS or RTS,
-	 * create and queue that frame first. But make sure we have
-	 * at least enough entries available to send this CTS/RTS
-	 * frame as well as the data frame.
+	 * If CTS/RTS is required. create and queue that frame first.
+	 * Make sure we have at least enough entries available to send
+	 * this CTS/RTS frame as well as the data frame.
 	 * Note that when the driver has set the set_rts_threshold()
 	 * callback function it doesn't need software generation of
-	 * neither RTS or CTS-to-self frames and handles everything
+	 * either RTS or CTS-to-self frame and handles everything
 	 * inside the hardware.
 	 */
 	frame_control = le16_to_cpu(ieee80211hdr->frame_control);
-	if (!is_rts_frame(frame_control) && !is_cts_frame(frame_control) &&
-	    (tx_info->flags & (IEEE80211_TX_CTL_USE_RTS_CTS |
+	if ((tx_info->flags & (IEEE80211_TX_CTL_USE_RTS_CTS |
 			       IEEE80211_TX_CTL_USE_CTS_PROTECT)) &&
 	    !rt2x00dev->ops->hw->set_rts_threshold) {
 		if (rt2x00queue_available(queue) <= 1) {
-- 
1.5.5.3