wireless:hostap_ap.c Fix warning: variable 'fc' set but not used

The below patch fixes a warning message when compiling with gcc 4.6.0
  CC [M]  drivers/net/wireless/hostap/hostap_ap.o
drivers/net/wireless/hostap/hostap_ap.c: In function 'hostap_ap_tx_cb_assoc':
drivers/net/wireless/hostap/hostap_ap.c:691:6: warning: variable 'fc' set but not used

 Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>

Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index 231dbd77f5f5..9cadaa296fac 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -688,7 +688,7 @@ static void hostap_ap_tx_cb_assoc(struct sk_buff *skb, int ok, void *data)
         struct ap_data *ap = data;
         struct net_device *dev = ap->local->dev;
         struct ieee80211_hdr *hdr;
-        u16 fc, status;
+        u16 status;
         __le16 *pos;
         struct sta_info *sta = NULL;
         char *txt = NULL;
@@ -699,7 +699,6 @@ static void hostap_ap_tx_cb_assoc(struct sk_buff *skb, int ok, void *data)
         }
 
         hdr = (struct ieee80211_hdr *) skb->data;
-        fc = le16_to_cpu(hdr->frame_control);
         if ((!ieee80211_is_assoc_resp(hdr->frame_control) &&
              !ieee80211_is_reassoc_resp(hdr->frame_control)) ||
             skb->len < IEEE80211_MGMT_HDR_LEN + 4) {