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staging: rtl8723au: rtw_check_beacon_data23a(): Capability is already uptodate in cur_network 

Beacon capability was already added to mlme_priv->cur_network before
calling this function, so no need to retrieve it from the IE array
again.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jes Sorensen 2014-06-24 15:03:21 +02:00 committed by Greg Kroah-Hartman
parent fb5fd46dbd
commit 51a26d26fe
1 changed files with 2 additions and 5 deletions
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7
drivers/staging/rtl8723au/core/rtw_ap.c
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@ -797,7 +797,7 @@ int rtw_check_beacon_data23a(struct rtw_adapter *padapter,
u8 *pHT_caps_ie = NULL;
u8 *pHT_info_ie = NULL;
struct sta_info *psta = NULL;
u16 cap, ht_cap = false;
u16 ht_cap = false;
uint ie_len = 0;
int group_cipher, pairwise_cipher;
u8 channel, network_type, supportRate[NDIS_802_11_LENGTH_RATES_EX];
@ -844,9 +844,6 @@ int rtw_check_beacon_data23a(struct rtw_adapter *padapter,
memcpy(pbss_network->MacAddress, myid(&padapter->eeprompriv), ETH_ALEN);
/* capability */
cap = get_unaligned_le16(ie);
/* SSID */
p = rtw_get_ie23a(ie + _BEACON_IE_OFFSET_, WLAN_EID_SSID, &ie_len,
(pbss_network->IELength -_BEACON_IE_OFFSET_));
@ -894,7 +891,7 @@ int rtw_check_beacon_data23a(struct rtw_adapter *padapter,
ERP_IE_handler23a(padapter, p);
/* update privacy/security */
if (cap & BIT(4))
if (pbss_network->capability & BIT(4))
pbss_network->Privacy = 1;
else
pbss_network->Privacy = 0;