diff options
| author |   Michael Straube <straube.linux@gmail.com> | 2021-08-30 14:15:04 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-13 08:49:45 +0200 |
| commit | abfab1aadaa67d75f6f43eedb67336521bf49992 (patch) | |
| tree | b2f11d3ed9fd1d28d9cd5330843d3c68ab403b7a | |
| parent | staging: r8188eu: use ETH_ALEN (diff) | |
staging: r8188eu: use is_*_ether_addr() in rtw_macaddr_cfg()
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@gmail.com>
Link: https://lore.kernel.org/r/20210830121508.6411-5-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/r8188eu/core/rtw_ieee80211.c | 5 |
1 files changed, 1 insertions, 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; |