wireless: Use eth_<foo>_addr instead of memset

Use the built-in function instead of memset.

Miscellanea:

Add #include <linux/etherdevice.h> where appropriate
Use ETH_ALEN instead of 6

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 7 insertions, 7 deletions

diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 6fabea0..08eb229 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -2147,8 +2147,8 @@ static void isr_indicate_association_lost(struct ipw2100_priv *priv, u32 status)
 		return;
 	}
 
-	memset(priv->bssid, 0, ETH_ALEN);
-	memset(priv->ieee->bssid, 0, ETH_ALEN);
+	eth_zero_addr(priv->bssid);
+	eth_zero_addr(priv->ieee->bssid);
 
 	netif_carrier_off(priv->net_dev);
 	netif_stop_queue(priv->net_dev);
@@ -6956,7 +6956,7 @@ static int ipw2100_wx_get_wap(struct net_device *dev,
 		wrqu->ap_addr.sa_family = ARPHRD_ETHER;
 		memcpy(wrqu->ap_addr.sa_data, priv->bssid, ETH_ALEN);
 	} else
-		memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
+		eth_zero_addr(wrqu->ap_addr.sa_data);
 
 	IPW_DEBUG_WX("Getting WAP BSSID: %pM\n", wrqu->ap_addr.sa_data);
 	return 0;
@@ -8300,7 +8300,7 @@ static void ipw2100_wx_event_work(struct work_struct *work)
 	    priv->status & STATUS_RF_KILL_MASK ||
 	    ipw2100_get_ordinal(priv, IPW_ORD_STAT_ASSN_AP_BSSID,
 				&priv->bssid, &len)) {
-		memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+		eth_zero_addr(wrqu.ap_addr.sa_data);
 	} else {
 		/* We now have the BSSID, so can finish setting to the full
 		 * associated state */
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index 67cad9b..39f3e6f 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -1964,7 +1964,7 @@ static void notify_wx_assoc_event(struct ipw_priv *priv)
 	if (priv->status & STATUS_ASSOCIATED)
 		memcpy(wrqu.ap_addr.sa_data, priv->bssid, ETH_ALEN);
 	else
-		memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+		eth_zero_addr(wrqu.ap_addr.sa_data);
 	wireless_send_event(priv->net_dev, SIOCGIWAP, &wrqu, NULL);
 }
 
@@ -7400,7 +7400,7 @@ static int ipw_associate_network(struct ipw_priv *priv,
 	memcpy(priv->assoc_request.bssid, network->bssid, ETH_ALEN);
 
 	if (priv->ieee->iw_mode == IW_MODE_ADHOC) {
-		memset(&priv->assoc_request.dest, 0xFF, ETH_ALEN);
+		eth_broadcast_addr(priv->assoc_request.dest);
 		priv->assoc_request.atim_window = cpu_to_le16(network->atim_window);
 	} else {
 		memcpy(priv->assoc_request.dest, network->bssid, ETH_ALEN);
@@ -8986,7 +8986,7 @@ static int ipw_wx_get_wap(struct net_device *dev,
 		wrqu->ap_addr.sa_family = ARPHRD_ETHER;
 		memcpy(wrqu->ap_addr.sa_data, priv->bssid, ETH_ALEN);
 	} else
-		memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
+		eth_zero_addr(wrqu->ap_addr.sa_data);
 
 	IPW_DEBUG_WX("Getting WAP BSSID: %pM\n",
 		     wrqu->ap_addr.sa_data);