rt2x00: Move bssidx calculation into its own function

[mv-sheeva.git] / drivers / net / wireless / rt2x00 / rt2x00mac.c

diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 4ccf238059730cf20e589d9f567e35a3af3f189d..9db9378820bf19e8d51df0ca05cceb932c429e9a 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -504,15 +504,7 @@ int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 
        memset(&crypto, 0, sizeof(crypto));
 
-       /*
-        * When in STA mode, bssidx is always 0 otherwise local_address[5]
-        * contains the bss number, see BSS_ID_MASK comments for details.
-        */
-       if (rt2x00dev->intf_sta_count)
-               crypto.bssidx = 0;
-       else
-               crypto.bssidx = vif->addr[5] & (rt2x00dev->ops->max_ap_intf - 1);
-
+       crypto.bssidx = rt2x00lib_get_bssidx(rt2x00dev, vif);
        crypto.cipher = rt2x00crypto_key_to_cipher(key);
        if (crypto.cipher == CIPHER_NONE)
                return -EOPNOTSUPP;