rtw_hal_get_hwreg(..., HW_VAR_RF_TYPE,...) always return RF_1T1R value.
Replace the function call with RF_1T1R value and refactor add_RATid().
Signed-off-by: Ivan Safonov <insafonov@xxxxxxxxx>
---
drivers/staging/rtl8188eu/core/rtw_ap.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c
index 1c8fa3a..49ab1b4 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ap.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ap.c
@@ -448,10 +448,8 @@ void expire_timeout_chk(struct adapter *padapter)
void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level)
{
int i;
- u8 rf_type;
u32 init_rate = 0;
unsigned char sta_band = 0, raid, shortGIrate = false;
- unsigned char limit;
unsigned int tx_ra_bitmap = 0;
struct ht_priv *psta_ht = NULL;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@@ -472,16 +470,9 @@ void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level)
}
/* n mode ra_bitmap */
if (psta_ht->ht_option) {
- rtw_hal_get_hwreg(padapter, HW_VAR_RF_TYPE, (u8 *)(&rf_type));
- if (rf_type == RF_2T2R)
- limit = 16;/* 2R */
- else
- limit = 8;/* 1R */
-
- for (i = 0; i < limit; i++) {
- if (psta_ht->ht_cap.mcs.rx_mask[i / 8] & BIT(i % 8))
+ for (i = 0; i < 8; i++)
+ if (psta_ht->ht_cap.mcs.rx_mask[0] & BIT(i))
tx_ra_bitmap |= BIT(i + 12);
- }
/* max short GI rate */
shortGIrate = psta_ht->sgi;
--
2.10.2
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