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>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index 55db9f03eb2a..6a1f03c271c1 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -1004,7 +1004,7 @@ static void frag_rx_path(struct atmel_private *priv,
                         atmel_copy_to_host(priv->dev, (void *)&netcrc, rx_packet_loc + msdu_size, 4);
                         if ((crc ^ 0xffffffff) != netcrc) {
                                 priv->dev->stats.rx_crc_errors++;
-                                memset(priv->frag_source, 0xff, ETH_ALEN);
+                                eth_broadcast_addr(priv->frag_source);
                         }
                 }
 
@@ -1022,7 +1022,7 @@ static void frag_rx_path(struct atmel_private *priv,
                         atmel_copy_to_host(priv->dev, (void *)&netcrc, rx_packet_loc + msdu_size, 4);
                         if ((crc ^ 0xffffffff) != netcrc) {
                                 priv->dev->stats.rx_crc_errors++;
-                                memset(priv->frag_source, 0xff, ETH_ALEN);
+                                eth_broadcast_addr(priv->frag_source);
                                 more_frags = 1; /* don't send broken assembly */
                         }
                 }
@@ -1031,7 +1031,7 @@ static void frag_rx_path(struct atmel_private *priv,
                 priv->frag_no++;
 
                 if (!more_frags) { /* last one */
-                        memset(priv->frag_source, 0xff, ETH_ALEN);
+                        eth_broadcast_addr(priv->frag_source);
                         if (!(skb = dev_alloc_skb(priv->frag_len + 14))) {
                                 priv->dev->stats.rx_dropped++;
                         } else {
@@ -1127,7 +1127,7 @@ static void rx_done_irq(struct atmel_private *priv)
                         atmel_copy_to_host(priv->dev, (unsigned char *)&priv->rx_buf, rx_packet_loc + 24, msdu_size);
 
                         /* we use the same buffer for frag reassembly and control packets */
-                        memset(priv->frag_source, 0xff, ETH_ALEN);
+                        eth_broadcast_addr(priv->frag_source);
 
                         if (priv->do_rx_crc) {
                                 /* last 4 octets is crc */
@@ -1379,7 +1379,7 @@ static int atmel_close(struct net_device *dev)
                 wrqu.data.length = 0;
                 wrqu.data.flags = 0;
                 wrqu.ap_addr.sa_family = ARPHRD_ETHER;
-                memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+                eth_zero_addr(wrqu.ap_addr.sa_data);
                 wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
         }
 
@@ -1555,7 +1555,7 @@ struct net_device *init_atmel_card(unsigned short irq, unsigned long port,
         priv->last_qual = jiffies;
         priv->last_beacon_timestamp = 0;
         memset(priv->frag_source, 0xff, sizeof(priv->frag_source));
-        memset(priv->BSSID, 0, ETH_ALEN);
+        eth_zero_addr(priv->BSSID);
         priv->CurrentBSSID[0] = 0xFF; /* Initialize to something invalid.... */
         priv->station_was_associated = 0;
 
@@ -2760,7 +2760,7 @@ static void atmel_scan(struct atmel_private *priv, int specific_ssid)
                 u8 SSID_size;
         } cmd;
 
-        memset(cmd.BSSID, 0xff, ETH_ALEN);
+        eth_broadcast_addr(cmd.BSSID);
 
         if (priv->fast_scan) {
                 cmd.SSID_size = priv->SSID_size;
@@ -4049,7 +4049,7 @@ static int reset_atmel_card(struct net_device *dev)
                 wrqu.data.length = 0;
                 wrqu.data.flags = 0;
                 wrqu.ap_addr.sa_family = ARPHRD_ETHER;
-                memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+                eth_zero_addr(wrqu.ap_addr.sa_data);
                 wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
         }