[PATCH net-next] rtlwifi: Use eth_broadcast_addr() to assign broadcast address
From: Yang Yingliang <hidden>
Date: 2021-06-16 06:56:04
Also in:
lkml
Subsystem:
realtek wireless driver (rtlwifi family), the rest · Maintainers:
Ping-Ke Shih, Linus Torvalds
Using eth_broadcast_addr() to assign broadcast address insetad of an inefficient copy from an array that contains the all-ones broadcast address. Signed-off-by: Yang Yingliang <redacted> --- drivers/net/wireless/realtek/rtlwifi/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/core.c b/drivers/net/wireless/realtek/rtlwifi/core.c
index 8efe2f5e5b9f..d2b647930814 100644
--- a/drivers/net/wireless/realtek/rtlwifi/core.c
+++ b/drivers/net/wireless/realtek/rtlwifi/core.c@@ -1655,7 +1655,7 @@ 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 */ rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "set pairwise key\n");
--
2.25.1