mwifiex: use eth_broadcast_addr() to assign broadcast address

This patch is to use eth_broadcast_addr() to assign broadcast address
insetad of memcpy().

Signed-off-by: Mao Wenan <maowenan@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/marvell/mwifiex/tdls.c b/drivers/net/wireless/marvell/mwifiex/tdls.c
index 18e654dc34c6697b2e1048343a98575ca0ea352b..09313047beeddd70e984c5faa3bae3dd2f49d907 100644 (file)
--- a/drivers/net/wireless/marvell/mwifiex/tdls.c
+++ b/drivers/net/wireless/marvell/mwifiex/tdls.c
@@ -731,7 +731,6 @@ mwifiex_construct_tdls_action_frame(struct mwifiex_private *priv,
                                    u16 status_code, struct sk_buff *skb)
 {
        struct ieee80211_mgmt *mgmt;
-       u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
        int ret;
        u16 capab;
        struct ieee80211_ht_cap *ht_cap;
@@ -765,7 +764,7 @@ mwifiex_construct_tdls_action_frame(struct mwifiex_private *priv,
                memmove(pos + ETH_ALEN, &mgmt->u.action.category,
                        sizeof(mgmt->u.action.u.tdls_discover_resp));
                /* init address 4 */
-               memcpy(pos, bc_addr, ETH_ALEN);
+               eth_broadcast_addr(pos);
 
                ret = mwifiex_tdls_append_rates_ie(priv, skb);
                if (ret) {