Use is_broadcast_ether_addr() and is_zero_ether_addr() in rtw_macaddr_cfg(). The buffer is properly aligned. Signed-off-by: Michael Straube <straube.linux@xxxxxxxxx> --- drivers/staging/r8188eu/core/rtw_ieee80211.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/r8188eu/core/rtw_ieee80211.c b/drivers/staging/r8188eu/core/rtw_ieee80211.c index 205798b76cf9..35a548e1c92e 100644 --- a/drivers/staging/r8188eu/core/rtw_ieee80211.c +++ b/drivers/staging/r8188eu/core/rtw_ieee80211.c @@ -1032,10 +1032,7 @@ void rtw_macaddr_cfg(u8 *mac_addr) memcpy(mac, mac_addr, ETH_ALEN); } - if (((mac[0] == 0xff) && (mac[1] == 0xff) && (mac[2] == 0xff) && - (mac[3] == 0xff) && (mac[4] == 0xff) && (mac[5] == 0xff)) || - ((mac[0] == 0x0) && (mac[1] == 0x0) && (mac[2] == 0x0) && - (mac[3] == 0x0) && (mac[4] == 0x0) && (mac[5] == 0x0))) { + if (is_broadcast_ether_addr(mac) || is_zero_ether_addr(mac)) { mac[0] = 0x00; mac[1] = 0xe0; mac[2] = 0x4c; -- 2.33.0