[PATCH] ieee80211: Fix sparse warning

Sparse issues the warning "warning: symbol 'crypt' shadows an earlier one"
in net/ieee80211/ieee80211_tx.c.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/net/ieee80211/ieee80211_tx.c b/net/ieee80211/ieee80211_tx.c
index 854fc13cd78d..54e01160166f 100644
--- a/net/ieee80211/ieee80211_tx.c
+++ b/net/ieee80211/ieee80211_tx.c
@@ -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,