Search Linux Wireless

Re: [PATCH 06/12] wireless: Convert simple uses of a static const Ethernet broadcast address

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sat, 2018-03-31 at 00:05 -0700, Joe Perches wrote:
> Use the new ether_broadcast_addr global instead to save some object code.
> 
> Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
> ---
>  drivers/net/wireless/admtek/adm8211.c           | 3 +--
>  drivers/net/wireless/ath/carl9170/mac.c         | 4 +---
>  drivers/net/wireless/broadcom/b43/main.c        | 3 +--
>  drivers/net/wireless/marvell/mwifiex/cfg80211.c | 3 +--
>  drivers/net/wireless/realtek/rtlwifi/core.c     | 5 ++---
>  drivers/net/wireless/rndis_wlan.c               | 6 +-----
>  drivers/net/wireless/ti/wl1251/main.c           | 5 +----
>  drivers/net/wireless/ti/wlcore/main.c           | 5 +----
>  8 files changed, 9 insertions(+), 25 deletions(-)
> 
>  
> diff --git a/drivers/net/wireless/realtek/rtlwifi/core.c
> b/drivers/net/wireless/realtek/rtlwifi/core.c
> index cfea57efa7f4..8c534a93dad5 100644
> --- a/drivers/net/wireless/realtek/rtlwifi/core.c
> +++ b/drivers/net/wireless/realtek/rtlwifi/core.c
> @@ -1527,7 +1527,6 @@ 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;
>  
> @@ -1544,7 +1543,7 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
>  	RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
>  		 "%s hardware based encryption for keyidx: %d, mac: %pM\n",
>  		  cmd == SET_KEY ? "Using" : "Disabling", key->keyidx,
> -		  sta ? sta->addr : bcast_addr);
> +		  sta ? sta->addr : ether_broadcast_addr);
>  	rtlpriv->sec.being_setkey = true;
>  	rtl_ips_nic_on(hw);
>  	mutex_lock(&rtlpriv->locks.conf_mutex);
> @@ -1649,7 +1648,7 @@ 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);
> +			memcpy(mac_addr, ether_broadcast_addr, ETH_ALEN);

Use ether_addr_copy(mac_addr, ether_broadcast_addr) ?


>  		} else {	/* pairwise key */
>  			RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
>  				 "set pairwise key\n");




[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Wireless Regulations]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux