staging: wilc1000: use is_broadcast_ether_addr check for broadcast address

Make use of is_broadcast_ether_addr() to check if mac address is broadcast
address. Remove static 'broadcast', as its not needed after use of
is_broadcast_ether_addr().

Signed-off-by: Ajay Singh <ajay.kathat@microchip.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 a659110..2f4b3f5 100644 (file)
--- a/drivers/staging/wilc1000/linux_mon.c
+++ b/drivers/staging/wilc1000/linux_mon.c
@@ -17,7 +17,6 @@ static struct net_device *wilc_wfi_mon; /* global monitor netdev */
 
 static u8 srcadd[6];
 static u8 bssid[6];
-static u8 broadcast[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
 #define IEEE80211_RADIOTAP_F_TX_RTS    0x0004  /* used rts/cts handshake */
 #define IEEE80211_RADIOTAP_F_TX_FAIL   0x0001  /* failed due to excessive*/
@@ -164,7 +163,7 @@ static netdev_tx_t wilc_wfi_mon_xmit(struct sk_buff *skb,
 
        skb_pull(skb, rtap_len);
 
-       if (skb->data[0] == 0xc0 && (!(memcmp(broadcast, &skb->data[4], 6)))) {
+       if (skb->data[0] == 0xc0 && is_broadcast_ether_addr(&skb->data[4])) {
                skb2 = dev_alloc_skb(skb->len + sizeof(struct wilc_wfi_radiotap_cb_hdr));
                if (!skb2)
                        return -ENOMEM;