wil6210: Prefer ether_addr_copy() over memcpy()

Fix checkpatch warning:
WARNING: Prefer ether_addr_copy() over memcpy() if the
Ethernet addresses are __aligned(2)

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c
index 5db6a6dc691ec822110c2a9e54d18a8794e375c5..c9f362c68c17a40a230261508258ab35533de617 100644 (file)
--- a/drivers/net/wireless/ath/wil6210/cfg80211.c
+++ b/drivers/net/wireless/ath/wil6210/cfg80211.c
@@ -14,6 +14,7 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include <linux/etherdevice.h>
 #include "wil6210.h"
 #include "wmi.h"
 
@@ -217,7 +218,7 @@ static int wil_cfg80211_dump_station(struct wiphy *wiphy,
        if (cid < 0)
                return -ENOENT;
 
-       memcpy(mac, wil->sta[cid].addr, ETH_ALEN);
+       ether_addr_copy(mac, wil->sta[cid].addr);
        wil_dbg_misc(wil, "%s(%pM) CID %d\n", __func__, mac, cid);
 
        rc = wil_cid_fill_sinfo(wil, cid, sinfo);
@@ -478,8 +479,8 @@ static int wil_cfg80211_connect(struct wiphy *wiphy,
        }
        conn.channel = ch - 1;
 
-       memcpy(conn.bssid, bss->bssid, ETH_ALEN);
-       memcpy(conn.dst_mac, bss->bssid, ETH_ALEN);
+       ether_addr_copy(conn.bssid, bss->bssid);
+       ether_addr_copy(conn.dst_mac, bss->bssid);
 
        set_bit(wil_status_fwconnecting, wil->status);
 

diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c
index 8c18a46582db3fa6e37e895440c9ecc3e7c971c1..9fe2085be2c5b86d77e9346f003c7f38656ff3d3 100644 (file)
--- a/drivers/net/wireless/ath/wil6210/wmi.c
+++ b/drivers/net/wireless/ath/wil6210/wmi.c
@@ -466,7 +466,7 @@ static void wmi_evt_connect(struct wil6210_priv *wil, int id, void *d, int len)
 
        /* FIXME FW can transmit only ucast frames to peer */
        /* FIXME real ring_id instead of hard coded 0 */
-       memcpy(wil->sta[evt->cid].addr, evt->bssid, ETH_ALEN);
+       ether_addr_copy(wil->sta[evt->cid].addr, evt->bssid);
        wil->sta[evt->cid].status = wil_sta_conn_pending;
 
        wil->pending_connect_cid = evt->cid;
@@ -524,8 +524,8 @@ static void wmi_evt_eapol_rx(struct wil6210_priv *wil, int id,
        }
 
        eth = (struct ethhdr *)skb_put(skb, ETH_HLEN);
-       memcpy(eth->h_dest, ndev->dev_addr, ETH_ALEN);
-       memcpy(eth->h_source, evt->src_mac, ETH_ALEN);
+       ether_addr_copy(eth->h_dest, ndev->dev_addr);
+       ether_addr_copy(eth->h_source, evt->src_mac);
        eth->h_proto = cpu_to_be16(ETH_P_PAE);
        memcpy(skb_put(skb, eapol_len), evt->eapol, eapol_len);
        skb->protocol = eth_type_trans(skb, ndev);
@@ -851,7 +851,7 @@ int wmi_set_mac_address(struct wil6210_priv *wil, void *addr)
 {
        struct wmi_set_mac_address_cmd cmd;
 
-       memcpy(cmd.mac, addr, ETH_ALEN);
+       ether_addr_copy(cmd.mac, addr);
 
        wil_dbg_wmi(wil, "Set MAC %pM\n", addr);
 
@@ -1162,7 +1162,8 @@ int wmi_disconnect_sta(struct wil6210_priv *wil, const u8 *mac, u16 reason)
        struct wmi_disconnect_sta_cmd cmd = {
                .disconnect_reason = cpu_to_le16(reason),
        };
-       memcpy(cmd.dst_mac, mac, ETH_ALEN);
+
+       ether_addr_copy(cmd.dst_mac, mac);
 
        wil_dbg_wmi(wil, "%s(%pM, reason %d)\n", __func__, mac, reason);