[PATCH] rtlwifi: core: use eth_broadcast_addr() to assign broadcast
From: Xu Wang <hidden>
Date: 2020-07-27 02:16:21
Also in:
linux-wireless, lkml
Subsystem:
realtek wireless driver (rtlwifi family), the rest · Maintainers:
Ping-Ke Shih, Linus Torvalds
This patch is to use eth_broadcast_addr() to assign broadcast address insetad of memcpy(). Signed-off-by: Xu Wang <redacted> --- drivers/net/wireless/realtek/rtlwifi/core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/core.c b/drivers/net/wireless/realtek/rtlwifi/core.c
index 4dd82c6052f0..8bb49b77b5c8 100644
--- a/drivers/net/wireless/realtek/rtlwifi/core.c
+++ b/drivers/net/wireless/realtek/rtlwifi/core.c@@ -1512,7 +1512,6 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, bool wep_only = false; int err = 0; u8 mac_addr[ETH_ALEN]; - u8 bcast_addr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; rtlpriv->btcoexist.btc_info.in_4way = false;
@@ -1634,7 +1633,7 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, memcpy(rtlpriv->sec.key_buf[key_idx], key->key, key->keylen); rtlpriv->sec.key_len[key_idx] = key->keylen; - memcpy(mac_addr, bcast_addr, ETH_ALEN); + eth_broadcast_addr(mac_addr); } else { /* pairwise key */ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "set pairwise key\n");
--
2.17.1