diff options
| author | Wei Yongjun | 2012-08-24 07:25:30 +0200 |
|---|---|---|
| committer | John W. Linville | 2012-09-07 21:03:38 +0200 |
| commit | a71bf90facfdbb7322acd84c1299d68755ba5dfe (patch) | |
| tree | 61e21f8193ec408acdba501af2900f1d38ef7023 /drivers/net/wireless/mwifiex/sta_cmd.c | |
| parent | airo: use is_zero_ether_addr() and is_broadcast_ether_addr() (diff) | |
| download | kernel-qcow2-linux-a71bf90facfdbb7322acd84c1299d68755ba5dfe.tar.gz kernel-qcow2-linux-a71bf90facfdbb7322acd84c1299d68755ba5dfe.tar.xz kernel-qcow2-linux-a71bf90facfdbb7322acd84c1299d68755ba5dfe.zip | |
mwifiex: use is_broadcast_ether_addr() instead of memcmp()
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@trendmicro.com.cn>
Acked-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/sta_cmd.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_cmd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c index 0cc3406050dc..3a4161cfeed7 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); |