linux-kernel - [PATCH 3/8] staging: r8188eu: use is_multicast_ether_addr in core/rtw

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Date:   Mon, 23 Aug 2021 14:01:01 +0200
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, phil@...lpotter.co.uk, martin@...ser.cx,
        fmdefrancesco@...il.com, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH 3/8] staging: r8188eu: use is_multicast_ether_addr in core/rtw_mp.c

Use is_multicast_ether_addr instead of custom macro IS_MCAST, the
buffer is properly aligned.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/core/rtw_mp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_mp.c b/drivers/staging/r8188eu/core/rtw_mp.c
index 93bb683b628f..e66b7333077a 100644
--- a/drivers/staging/r8188eu/core/rtw_mp.c
+++ b/drivers/staging/r8188eu/core/rtw_mp.c
@@ -635,7 +635,7 @@ void SetPacketTx(struct adapter *padapter)
 	struct tx_desc *desc;
 	struct rtw_ieee80211_hdr *hdr;
 	u8 payload;
-	s32 bmcast;
+	bool bmcast;
 	struct pkt_attrib *pattrib;
 	struct mp_priv *pmp_priv;
 
@@ -651,7 +651,7 @@ void SetPacketTx(struct adapter *padapter)
 	memcpy(pattrib->src, padapter->eeprompriv.mac_addr, ETH_ALEN);
 	memcpy(pattrib->ta, pattrib->src, ETH_ALEN);
 	memcpy(pattrib->ra, pattrib->dst, ETH_ALEN);
-	bmcast = IS_MCAST(pattrib->ra);
+	bmcast = is_multicast_ether_addr(pattrib->ra);
 	if (bmcast) {
 		pattrib->mac_id = 1;
 		pattrib->psta = rtw_get_bcmc_stainfo(padapter);
-- 
2.32.0