Commit 4f19b38f authored by Wei Yongjun's avatar Wei Yongjun Committed by Greg Kroah-Hartman
Browse files

staging: wlags49_h2: use is_broadcast_ether_addr() instead of memcmp() 



Using is_broadcast_ether_addr() instead of directly use
memcmp() to determine if the ethernet address is broadcast
address.

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cb154c18

drivers/staging/wlags49_h2/wl_wext.c

+2 −1
Original line number Diff line number Diff line
@@ -62,6 +62,7 @@ 
#include <linux/if_arp.h>

#include <linux/ioport.h>

#include <linux/delay.h>

#include <linux/etherdevice.h>

#include <asm/uaccess.h>



#include <debug.h>
@@ -173,7 +174,7 @@ static int hermes_clear_tkip_keys(ltv_t *ltv, u16 key_idx, u8 *addr) 


	switch (key_idx) {

	case 0:

		if (memcmp(addr, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) != 0) {

		if (!is_broadcast_ether_addr(addr)) {

			ltv->len = 7;

			ltv->typ = CFG_REMOVE_TKIP_MAPPED_KEY;

			memcpy(&ltv->u.u8[0], addr, ETH_ALEN);