rtlwifi: Remove unused calls to rtl_is_special_data()

When routine rtl_is_special_data() is called with false as its last argument,
and the returned value is not tested, the call is essentially an extended
no-op. Accordingly, these calls may be removed.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index 0f49444..8707d1a 100644 (file)
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -688,8 +688,6 @@ static void _rtl_receive_one(struct ieee80211_hw *hw, struct sk_buff *skb,
                rtlpriv->stats.rxbytesunicast += skb->len;
        }
 
-       rtl_is_special_data(hw, skb, false);
-
        if (ieee80211_is_data(fc)) {
                rtlpriv->cfg->ops->led_control(hw, LED_CTL_RX);
 

diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index 6e2b5c5..ec385e4 100644 (file)
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -475,8 +475,6 @@ static void _rtl_usb_rx_process_agg(struct ieee80211_hw *hw,
                        rtlpriv->stats.rxbytesunicast +=  skb->len;
                }
 
-               rtl_is_special_data(hw, skb, false);
-
                if (ieee80211_is_data(fc)) {
                        rtlpriv->cfg->ops->led_control(hw, LED_CTL_RX);
 
@@ -517,8 +515,6 @@ static void _rtl_usb_rx_process_noagg(struct ieee80211_hw *hw,
                        rtlpriv->stats.rxbytesunicast +=  skb->len;
                }
 
-               rtl_is_special_data(hw, skb, false);
-
                if (ieee80211_is_data(fc)) {
                        rtlpriv->cfg->ops->led_control(hw, LED_CTL_RX);