mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-02 16:55:16 -04:00
Code Issues Packages Projects Releases Wiki Activity

staging: r8188eu: use ether_addr_equal for address comparison

Browse Source 
We can use ether_addr_equal instead of memcmp in
update_recvframe_phyinfo_88e for comparing the incoming frame's
destination address with our local address.

Both struct ieee80211_hdr and struct eeprom_priv's mac_addr component are
2-byte aligned.

Suggested-by: Joe Perches <joe@perches.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20221031205412.124871-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser
2022-10-31 21:54:10 +01:00
committed by Greg Kroah-Hartman
parent ae85931f8f
commit e5c3ddd394
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/staging/r8188eu/hal/rtl8188e_rxdesc.c
View File

@@ -126,8 +126,8 @@ void update_recvframe_phyinfo_88e(struct recv_frame *precvframe, struct phy_stat
get_bssid(&padapter->mlmepriv), ETH_ALEN));
pkt_info.bPacketToSelf = pkt_info.bPacketMatchBSSID &&
(!memcmp(ieee80211_get_DA(hdr),
myid(&padapter->eeprompriv), ETH_ALEN));
ether_addr_equal(ieee80211_get_DA(hdr),
myid(&padapter->eeprompriv));
pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID && ieee80211_is_beacon(fc);
if (pkt_info.bPacketBeacon) {