rt2x00: fix a crash bug in the HT descriptor handling fix

[~andy/linux] / drivers / net / wireless / rt2x00 / rt2x00dev.c

diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 080b1fcae5fa8f3f2b376d5b77bffab2519ddf57..9dd92a700442a4c7e3aa8b2bacc97830b4a95148 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -181,6 +181,7 @@ static void rt2x00lib_autowakeup(struct work_struct *work)
 static void rt2x00lib_bc_buffer_iter(void *data, u8 *mac,
                                     struct ieee80211_vif *vif)
 {
+       struct ieee80211_tx_control control = {};
        struct rt2x00_dev *rt2x00dev = data;
        struct sk_buff *skb;
 
@@ -195,7 +196,7 @@ static void rt2x00lib_bc_buffer_iter(void *data, u8 *mac,
         */
        skb = ieee80211_get_buffered_bc(rt2x00dev->hw, vif);
        while (skb) {
-               rt2x00mac_tx(rt2x00dev->hw, NULL, skb);
+               rt2x00mac_tx(rt2x00dev->hw, &control, skb);
                skb = ieee80211_get_buffered_bc(rt2x00dev->hw, vif);
        }
 }