Since commit da25a8ec6b2d ("staging: rtl8188eu: remove unused
debugging functions") this field is never set set to any nonzero
value, so it is actually always zero.
It is also used only once, as a boolean inside an if(). This means the
code under that if() is dead code, so remove it as well.
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
Cc: Ivan Safonov <insafonov@xxxxxxxxx>
Cc: devel@xxxxxxxxxxxxxxxxxxxx
Signed-off-by: Luca Ceresoli <luca@xxxxxxxxxxxxxxxx>
---
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 3 ---
drivers/staging/rtl8188eu/include/drv_types.h | 1 -
drivers/staging/rtl8188eu/os_dep/os_intfs.c | 2 --
3 files changed, 6 deletions(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index d9c114776cab..15d134dbe741 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -4707,9 +4707,6 @@ void linked_status_chk(struct adapter *padapter)
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
struct sta_priv *pstapriv = &padapter->stapriv;
- if (padapter->bRxRSSIDisplay)
- _linked_rx_signal_strehgth_display(padapter);
-
if (is_client_associated_to_ap(padapter)) {
/* linked infrastructure client mode */
diff --git a/drivers/staging/rtl8188eu/include/drv_types.h b/drivers/staging/rtl8188eu/include/drv_types.h
index e86419e525d8..0fd2a2d9be20 100644
--- a/drivers/staging/rtl8188eu/include/drv_types.h
+++ b/drivers/staging/rtl8188eu/include/drv_types.h
@@ -168,7 +168,6 @@ struct adapter {
u8 bFWReady;
u8 bReadPortCancel;
u8 bWritePortCancel;
- u8 bRxRSSIDisplay;
struct mutex hw_init_mutex;
};
diff --git a/drivers/staging/rtl8188eu/os_dep/os_intfs.c b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
index 8fc3fadf065f..5f6a24546a91 100644
--- a/drivers/staging/rtl8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8188eu/os_dep/os_intfs.c
@@ -413,7 +413,6 @@ static u8 rtw_init_default_value(struct adapter *padapter)
/* misc. */
padapter->bReadPortCancel = false;
padapter->bWritePortCancel = false;
- padapter->bRxRSSIDisplay = 0;
return _SUCCESS;
}
@@ -426,7 +425,6 @@ u8 rtw_reset_drv_sw(struct adapter *padapter)
rtw_hal_def_value_init(padapter);
padapter->bReadPortCancel = false;
padapter->bWritePortCancel = false;
- padapter->bRxRSSIDisplay = 0;
pmlmepriv->scan_interval = SCAN_INTERVAL;/* 30*2 sec = 60sec */
padapter->xmitpriv.tx_pkts = 0;
--
2.7.4
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