diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 33baf26..f6c2cf8 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -755,9 +755,9 @@
 		else
 			mic_hdr->hlen = cpu_to_be16(22);
 
-		memcpy(mic_hdr->addr1, hdr->addr1, ETH_ALEN);
-		memcpy(mic_hdr->addr2, hdr->addr2, ETH_ALEN);
-		memcpy(mic_hdr->addr3, hdr->addr3, ETH_ALEN);
+		ether_addr_copy(mic_hdr->addr1, hdr->addr1);
+		ether_addr_copy(mic_hdr->addr2, hdr->addr2);
+		ether_addr_copy(mic_hdr->addr3, hdr->addr3);
 
 		mic_hdr->frame_control = cpu_to_le16(
 			le16_to_cpu(hdr->frame_control) & 0xc78f);
@@ -765,7 +765,7 @@
 				le16_to_cpu(hdr->seq_ctrl) & 0xf);
 
 		if (ieee80211_has_a4(hdr->frame_control))
-			memcpy(mic_hdr->addr4, hdr->addr4, ETH_ALEN);
+			ether_addr_copy(mic_hdr->addr4, hdr->addr4);
 
 
 		memcpy(key_buffer, tx_key->key, WLAN_KEY_LEN_CCMP);