staging: wilc1000: remove ununsed variable & corresponding lines

This patch removes a couple of ununsed variable.The lines in which these
variables are assigned are also removed as they are not necessary.

Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wilc1000/linux_mon.c b/drivers/staging/wilc1000/linux_mon.c
index 2a3d875d14f8170778218732ba398f8f905b5e6e..d812a3b194f3ec548976cf1bd7694bd407685e20 100644 (file)
--- a/drivers/staging/wilc1000/linux_mon.c
+++ b/drivers/staging/wilc1000/linux_mon.c
@@ -237,14 +237,12 @@ static void mgmt_tx_complete(void *priv, int status)
 }
 static int mon_mgmt_tx(struct net_device *dev, const u8 *buf, size_t len)
 {
-       linux_wlan_t *nic;
        struct tx_complete_mon_data *mgmt_tx = NULL;
 
        if (dev == NULL) {
                PRINT_D(HOSTAPD_DBG, "ERROR: dev == NULL\n");
                return WILC_FAIL;
        }
-       nic = netdev_priv(dev);
 
        netif_stop_queue(dev);
        mgmt_tx = kmalloc(sizeof(struct tx_complete_mon_data), GFP_ATOMIC);
@@ -298,7 +296,6 @@ static int mon_mgmt_tx(struct net_device *dev, const u8 *buf, size_t len)
 static netdev_tx_t WILC_WFI_mon_xmit(struct sk_buff *skb,
                                     struct net_device *dev)
 {
-       struct ieee80211_radiotap_header *rtap_hdr;
        u32 rtap_len, i, ret = 0;
        struct WILC_WFI_mon_priv  *mon_priv;
 
@@ -318,7 +315,6 @@ static netdev_tx_t WILC_WFI_mon_xmit(struct sk_buff *skb,
                return WILC_FAIL;
        }
 
-       rtap_hdr = (struct ieee80211_radiotap_header *)skb->data;
 
        rtap_len = ieee80211_get_radiotap_len(skb->data);
        if (skb->len < rtap_len) {