diff options
| author |   Jes Sorensen <Jes.Sorensen@redhat.com> | 2014-04-15 19:43:37 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-15 11:03:56 -0700 |
| commit | 7c2f97b2485fde4026c92301ba4d1d975d52b845 (patch) | |
| tree | d80c18f0c6a1cf5fee95859379ef42d4a80d72b4 | |
| parent | staging: rtl8723au: Remove another stack of unused P2P related #defines (diff) | |
staging: rtl8723au: rtw_restructure_ht_ie23a(): use cfg80211_find_ie()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8723au/core/rtw_mlme.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/staging/rtl8723au/core/rtw_mlme.c b/drivers/staging/rtl8723au/core/rtw_mlme.c index 67df0d7bd116..d4a78c8b05be 100644 --- a/drivers/staging/rtl8723au/core/rtw_mlme.c +++ b/drivers/staging/rtl8723au/core/rtw_mlme.c @@ -2207,11 +2207,12 @@ void rtw_joinbss_reset23a(struct rtw_adapter *padapter) /* the fucntion is >= passive_level */ unsigned int rtw_restructure_ht_ie23a(struct rtw_adapter *padapter, u8 *in_ie, - u8 *out_ie, uint in_len, uint *pout_len) + u8 *out_ie, uint in_len, uint *pout_len) { - u32 ielen, out_len; + u32 out_len; int max_rx_ampdu_factor; - unsigned char *p, *pframe; + unsigned char *pframe; + const u8 *p; struct ieee80211_ht_cap ht_capie; unsigned char WMM_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x00, 0x01, 0x00}; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; @@ -2220,10 +2221,9 @@ unsigned int rtw_restructure_ht_ie23a(struct rtw_adapter *padapter, u8 *in_ie, phtpriv->ht_option = false; - p = rtw_get_ie23a(in_ie + 12, WLAN_EID_HT_CAPABILITY, &ielen, - in_len - 12); + p = cfg80211_find_ie(WLAN_EID_HT_CAPABILITY, in_ie + 12, in_len -12); - if (p && ielen > 0) { + if (p && p[1] > 0) { u32 rx_packet_offset, max_recvbuf_sz; if (pqospriv->qos_option == 0) { out_len = *pout_len; @@ -2264,13 +2264,13 @@ unsigned int rtw_restructure_ht_ie23a(struct rtw_adapter *padapter, u8 *in_ie, phtpriv->ht_option = true; - p = rtw_get_ie23a(in_ie + 12, WLAN_EID_HT_OPERATION, &ielen, - in_len-12); - if (p && (ielen == sizeof(struct ieee80211_ht_addt_info))) { + p = cfg80211_find_ie(WLAN_EID_HT_OPERATION, in_ie + 12, + in_len -12); + if (p && (p[1] == sizeof(struct ieee80211_ht_addt_info))) { out_len = *pout_len; pframe = rtw_set_ie23a(out_ie + out_len, WLAN_EID_HT_OPERATION, - ielen, p + 2 , pout_len); + p[1], p + 2 , pout_len); } } |