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>

3 files changed, 8 insertions, 8 deletions

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
index b59b8c6c42ab..06727a61b438 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c
@@ -700,7 +700,7 @@ s32 brcmf_notify_escan_complete(struct brcmf_cfg80211_info *cfg,
                 /* Do a scan abort to stop the driver's scan engine */
                 brcmf_dbg(SCAN, "ABORT scan in firmware\n");
                 memset(&params_le, 0, sizeof(params_le));
-                memset(params_le.bssid, 0xFF, ETH_ALEN);
+                eth_broadcast_addr(params_le.bssid);
                 params_le.bss_type = DOT11_BSSTYPE_ANY;
                 params_le.scan_type = 0;
                 params_le.channel_num = cpu_to_le32(1);
@@ -866,7 +866,7 @@ static void brcmf_escan_prep(struct brcmf_cfg80211_info *cfg,
         char *ptr;
         struct brcmf_ssid_le ssid_le;
 
-        memset(params_le->bssid, 0xFF, ETH_ALEN);
+        eth_broadcast_addr(params_le->bssid);
         params_le->bss_type = DOT11_BSSTYPE_ANY;
         params_le->scan_type = 0;
         params_le->channel_num = 0;
@@ -1375,8 +1375,8 @@ brcmf_cfg80211_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
                                    BRCMF_ASSOC_PARAMS_FIXED_SIZE;
                 memcpy(profile->bssid, params->bssid, ETH_ALEN);
         } else {
-                memset(join_params.params_le.bssid, 0xFF, ETH_ALEN);
-                memset(profile->bssid, 0, ETH_ALEN);
+                eth_broadcast_addr(join_params.params_le.bssid);
+                eth_zero_addr(profile->bssid);
         }
 
         /* Channel */
@@ -1850,7 +1850,7 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
         if (sme->bssid)
                 memcpy(&ext_join_params->assoc_le.bssid, sme->bssid, ETH_ALEN);
         else
-                memset(&ext_join_params->assoc_le.bssid, 0xFF, ETH_ALEN);
+                eth_broadcast_addr(ext_join_params->assoc_le.bssid);
 
         if (cfg->channel) {
                 ext_join_params->assoc_le.chanspec_num = cpu_to_le32(1);
@@ -1895,7 +1895,7 @@ brcmf_cfg80211_connect(struct wiphy *wiphy, struct net_device *ndev,
         if (sme->bssid)
                 memcpy(join_params.params_le.bssid, sme->bssid, ETH_ALEN);
         else
-                memset(join_params.params_le.bssid, 0xFF, ETH_ALEN);
+                eth_broadcast_addr(join_params.params_le.bssid);
 
         if (cfg->channel) {
                 join_params.params_le.chanspec_list[0] = cpu_to_le16(chanspec);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/flowring.c b/drivers/net/wireless/brcm80211/brcmfmac/flowring.c
index 910fbb561469..eb1325371d3a 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/flowring.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/flowring.c
@@ -236,7 +236,7 @@ void brcmf_flowring_delete(struct brcmf_flowring *flow, u8 flowid)
         brcmf_flowring_block(flow, flowid, false);
         hash_idx = ring->hash_id;
         flow->hash[hash_idx].ifidx = BRCMF_FLOWRING_INVALID_IFIDX;
-        memset(flow->hash[hash_idx].mac, 0, ETH_ALEN);
+        eth_zero_addr(flow->hash[hash_idx].mac);
         flow->rings[flowid] = NULL;
 
         skb = skb_dequeue(&ring->skblist);
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
index effb48ebd864..98d82ec52de1 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c
@@ -697,7 +697,7 @@ static s32 brcmf_p2p_escan(struct brcmf_p2p_info *p2p, u32 num_chans,
         else
                 sparams->scan_type = 1;
 
-        memset(&sparams->bssid, 0xFF, ETH_ALEN);
+        eth_broadcast_addr(sparams->bssid);
         if (ssid.SSID_len)
                 memcpy(sparams->ssid_le.SSID, ssid.SSID, ssid.SSID_len);
         sparams->ssid_le.SSID_len = cpu_to_le32(ssid.SSID_len);