[PATCH v2 03/10] nl80211: Prefer ether_addr_copy

[Kirtika Ruchandani]

This patch fixes the checkpatch,pl to prefer ether_addr_copy
over memcpy.

Signed-off-by: Kirtika Ruchandani <kirtika.ruchand...@gmail.com>
---
 net/wireless/nl80211.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index cd422bd..34b8fbe 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -3194,7 +3194,7 @@ static struct cfg80211_acl_data *parse_acl_data(struct 
wiphy *wiphy,
                return ERR_PTR(-ENOMEM);

        nla_for_each_nested(attr, info->attrs[NL80211_ATTR_MAC_ADDRS], tmp) {
-               memcpy(acl->mac_addrs[i].addr, nla_data(attr), ETH_ALEN);
+               ether_addr_copy(acl->mac_addrs[i].addr, nla_data(attr));
                i++;
        }

@@ -5892,8 +5892,8 @@ static int nl80211_parse_random_mac(struct nlattr **attrs,
        if (!attrs[NL80211_ATTR_MAC] || !attrs[NL80211_ATTR_MAC_MASK])
                return -EINVAL;

-       memcpy(mac_addr, nla_data(attrs[NL80211_ATTR_MAC]), ETH_ALEN);
-       memcpy(mac_addr_mask, nla_data(attrs[NL80211_ATTR_MAC_MASK]), ETH_ALEN);
+       ether_addr_copy(mac_addr, nla_data(attrs[NL80211_ATTR_MAC]));
+       ether_addr_copy(mac_addr_mask, nla_data(attrs[NL80211_ATTR_MAC_MASK]));

        /* don't allow or configure an mcast address */
        if (!is_multicast_ether_addr(mac_addr_mask) ||
@@ -9405,8 +9405,7 @@ static int nl80211_parse_wowlan_tcp(struct 
cfg80211_registered_device *rdev,
                return -ENOMEM;
        cfg->src = nla_get_in_addr(tb[NL80211_WOWLAN_TCP_SRC_IPV4]);
        cfg->dst = nla_get_in_addr(tb[NL80211_WOWLAN_TCP_DST_IPV4]);
-       memcpy(cfg->dst_mac, nla_data(tb[NL80211_WOWLAN_TCP_DST_MAC]),
-              ETH_ALEN);
+       ether_addr_copy(cfg->dst_mac, nla_data(tb[NL80211_WOWLAN_TCP_DST_MAC]));
        if (tb[NL80211_WOWLAN_TCP_SRC_PORT])
                port = nla_get_u16(tb[NL80211_WOWLAN_TCP_SRC_PORT]);
        else
--
2.8.0.rc3.226.g39d4020