From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Using is_broadcast_ether_addr() instead of directly use
memcmp() to determine if the ethernet address is broadcast
address.
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
drivers/net/wireless/mwifiex/sta_cmd.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c
index df3a33c..323b91b 100644
--- a/drivers/net/wireless/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/mwifiex/sta_cmd.c
@@ -551,7 +551,6 @@ mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv,
struct host_cmd_tlv_mac_addr *tlv_mac;
u16 key_param_len = 0, cmd_size;
int ret = 0;
- const u8 bc_mac[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
cmd->command = cpu_to_le16(HostCmd_CMD_802_11_KEY_MATERIAL);
key_material->action = cpu_to_le16(cmd_action);
@@ -593,7 +592,7 @@ mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv,
/* set 0 when re-key */
key_material->key_param_set.key[1] = 0;
- if (0 != memcmp(enc_key->mac_addr, bc_mac, sizeof(bc_mac))) {
+ if (!is_broadcast_ether_addr(enc_key->mac_addr)) {
/* WAPI pairwise key: unicast */
key_material->key_param_set.key_info |=
cpu_to_le16(KEY_UNICAST);
--
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