Merge branch 'gfar' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc...

[sfrench/cifs-2.6.git] / net / ieee80211 / ieee80211_tx.c

diff --git a/net/ieee80211/ieee80211_tx.c b/net/ieee80211/ieee80211_tx.c
index 854fc13cd78d0b057dbf40812293f86b1a0716cb..0292d6348e1268671ad71cba02931271122a531e 100644 (file)
--- a/net/ieee80211/ieee80211_tx.c
+++ b/net/ieee80211/ieee80211_tx.c
@@ -54,7 +54,7 @@ Desc. | ctrl | dura |  DA/RA  |   TA    |    SA   | Sequ |  Frame  |  fcs |
       |      | tion | (BSSID) |         |         | ence |  data   |      |
       `--------------------------------------------------|         |------'
 Total: 28 non-data bytes                                 `----.----'
-                                                              |
+                                                             |
        .- 'Frame data' expands, if WEP enabled, to <----------'
        |
        V
@@ -64,8 +64,8 @@ Bytes |  4  |   0-2296  |  4  |
 Desc. | IV  | Encrypted | ICV |
       |     | Packet    |     |
       `-----|           |-----'
-            `-----.-----'
-                  |
+           `-----.-----'
+                 |
        .- 'Encrypted Packet' expands to
        |
        V
@@ -502,9 +502,6 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
                if (host_encrypt)
                        ieee80211_encrypt_fragment(ieee, skb_frag, hdr_len);
                else if (host_build_iv) {
-                       struct ieee80211_crypt_data *crypt;
-
-                       crypt = ieee->crypt[ieee->tx_keyidx];
                        atomic_inc(&crypt->refcnt);
                        if (crypt->ops->build_iv)
                                crypt->ops->build_iv(skb_frag, hdr_len,