From: Ruan Jinjie Date: Mon, 14 Aug 2023 12:42:11 +0000 (+0800) Subject: wifi: ath: Use is_multicast_ether_addr() to check multicast Ether address X-Git-Tag: v6.6.17~4098^2~23^2^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4c2964ef553b9c7c4ae1803158386a8b169f8f4e;p=platform%2Fkernel%2Flinux-rpi.git wifi: ath: Use is_multicast_ether_addr() to check multicast Ether address Use is_multicast_ether_addr() to perform the Checking. Signed-off-by: Ruan Jinjie Reviewed-by: Jeff Johnson Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230814124212.302738-2-ruanjinjie@huawei.com --- diff --git a/drivers/net/wireless/ath/key.c b/drivers/net/wireless/ath/key.c index b7b61d4..21a93fe 100644 --- a/drivers/net/wireless/ath/key.c +++ b/drivers/net/wireless/ath/key.c @@ -104,7 +104,7 @@ bool ath_hw_keysetmac(struct ath_common *common, u16 entry, const u8 *mac) * Not setting this bit allows the hardware to use the key * for multicast frame decryption. */ - if (mac[0] & 0x01) + if (is_multicast_ether_addr(mac)) unicast_flag = 0; macLo = get_unaligned_le32(mac);