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);