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staging: rtl8723bs: remove custom is_multicast_mac_addr() function

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is_multicast_mac_addr() is redundant reimplementation of standard
is_multicast_ether_addr() func.
Remove it and switch to use is_multicast_ether_addr().

Signed-off-by: Nikolay Kulikov <nikolayof23@gmail.com>
Link: https://patch.msgid.link/20260323150650.7168-7-nikolayof23@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nikolay Kulikov 2026-03-23 18:06:08 +03:00 committed by Greg Kroah-Hartman
parent 1ee6776345
commit 2541d18229
3 changed files with 2 additions and 7 deletions
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2
drivers/staging/rtl8723bs/core/rtw_ioctl_set.c
View File

@ -13,7 +13,7 @@ u8 rtw_validate_bssid(u8 *bssid)
if (is_zero_ether_addr(bssid) ||
is_broadcast_ether_addr(bssid) ||
is_multicast_mac_addr(bssid))
is_multicast_ether_addr(bssid))
ret = false;
return ret;

2
drivers/staging/rtl8723bs/core/rtw_recv.c
View File

@ -1275,7 +1275,7 @@ static signed int validate_recv_mgnt_frame(struct adapter *padapter, union recv_
ETH_ALEN))
psta->sta_stats.rx_probersp_pkts++;
else if (is_broadcast_ether_addr(GetAddr1Ptr(precv_frame->u.hdr.rx_data)) ||
is_multicast_mac_addr(GetAddr1Ptr(precv_frame->u.hdr.rx_data)))
is_multicast_ether_addr(GetAddr1Ptr(precv_frame->u.hdr.rx_data)))
psta->sta_stats.rx_probersp_bm_pkts++;
else
psta->sta_stats.rx_probersp_uo_pkts++;

5
drivers/staging/rtl8723bs/include/ieee80211.h
View File

@ -507,11 +507,6 @@ Total: 28-2340 bytes
#define DEFAULT_FTS 2346
#define IP_ARG(x) (x)
static inline int is_multicast_mac_addr(const u8 *addr)
{
return ((addr[0] != 0xff) && (0x01 & addr[0]));
}
#define CFG_IEEE80211_RESERVE_FCS (1<<0)
#define CFG_IEEE80211_COMPUTE_FCS (1<<1)