staging: rtl8723au: rtw_sta_mgt.c: One copy of the broadcast address should suffice

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723au/core/rtw_sta_mgt.c b/drivers/staging/rtl8723au/core/rtw_sta_mgt.c
index 62e35dd41bb520197d162fe77dc1a9f500182b64..f13a470b19d9b83384ee0c15102d317ea4deee5f 100644 (file)
--- a/drivers/staging/rtl8723au/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723au/core/rtw_sta_mgt.c
@@ -22,6 +22,8 @@
 #include <sta_info.h>
 #include <rtl8723a_hal.h>
 
+static u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
 static void _rtw_init_stainfo(struct sta_info *psta)
 {
        memset((u8 *)psta, 0, sizeof (struct sta_info));
@@ -344,7 +346,6 @@ struct sta_info *rtw_get_stainfo23a(struct sta_priv *pstapriv, const u8 *hwaddr)
        struct sta_info *psta = NULL;
        u32     index;
        const u8 *addr;
-       u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
        if (hwaddr == NULL)
                return NULL;
@@ -379,9 +380,8 @@ int rtw_init_bcmc_stainfo23a(struct rtw_adapter* padapter)
        struct sta_info         *psta;
        struct tx_servq *ptxservq;
        int res = _SUCCESS;
-       unsigned char bcast_addr[6] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
-       psta = rtw_alloc_stainfo23a(pstapriv, bcast_addr, GFP_KERNEL);
+       psta = rtw_alloc_stainfo23a(pstapriv, bc_addr, GFP_KERNEL);
        if (psta == NULL) {
                res = _FAIL;
                RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_,
@@ -399,9 +399,8 @@ struct sta_info *rtw_get_bcmc_stainfo23a(struct rtw_adapter *padapter)
 {
        struct sta_info         *psta;
        struct sta_priv         *pstapriv = &padapter->stapriv;
-       u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
-        psta = rtw_get_stainfo23a(pstapriv, bc_addr);
+       psta = rtw_get_stainfo23a(pstapriv, bc_addr);
        return psta;
 }