From 3b1648f10961ce41bb709dfcadfdb9836c9a8ab8 Mon Sep 17 00:00:00 2001 From: Miaohe Lin Date: Sat, 1 Aug 2020 17:15:49 +0800 Subject: [PATCH] nl80211: use eth_zero_addr() to clear mac address Use eth_zero_addr() to clear mac address instead of memset(). Signed-off-by: Miaohe Lin Link: https://lore.kernel.org/r/1596273349-24333-1-git-send-email-linmiaohe@huawei.com Signed-off-by: Johannes Berg --- net/wireless/nl80211.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 5c57ac2ee75b..814e23d3ce7c 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -10400,8 +10400,7 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info) memcpy(dev->ieee80211_ptr->disconnect_bssid, connect.bssid, ETH_ALEN); else - memset(dev->ieee80211_ptr->disconnect_bssid, - 0, ETH_ALEN); + eth_zero_addr(dev->ieee80211_ptr->disconnect_bssid); } wdev_unlock(dev->ieee80211_ptr); -- 2.11.0