Commit ccc103f5 authored by Krzysztof Adamski's avatar Krzysztof Adamski Committed by Greg Kroah-Hartman
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staging: vt6656: Use ether_addr_copy() in vnt_fill_ieee80211_rts. 



Both struct ieee80211_rts and struct ieee80211_hdr defined in
linux/ieee80211.h are declared as __aligned(2) so it is safe to use
ether_addr_copy() instead of memcpy().

Signed-off-by: default avatarKrzysztof Adamski <k@japko.eu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b7c9cd45

drivers/staging/vt6656/rxtx.c

+3 −2
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ 
 *

 */



#include <linux/etherdevice.h>

#include "device.h"

#include "rxtx.h"

#include "card.h"
@@ -392,8 +393,8 @@ static int vnt_fill_ieee80211_rts(struct vnt_usb_send_context *tx_context, 
	rts->frame_control =

		cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_RTS);



	memcpy(rts->ra, hdr->addr1, ETH_ALEN);

	memcpy(rts->ta, hdr->addr2, ETH_ALEN);

	ether_addr_copy(rts->ra, hdr->addr1);

	ether_addr_copy(rts->ta, hdr->addr2);



	return 0;

}

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