diff options
| author | Luca Ceresoli <luca@lucaceresoli.net> | 2016-12-30 00:01:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-03 16:53:29 +0100 |
| commit | 9fe7b29c6cc1e4adbc2b3d6b8452ff5278ee4fba (patch) | |
| tree | 810b4992bc033bbed4db4ebb8afda425ac7a07c0 /drivers/staging/rtl8188eu | |
| parent | 7d2af82cc5f571341fc835eca3f958ec559bbef8 (diff) | |
| download | linux-9fe7b29c6cc1e4adbc2b3d6b8452ff5278ee4fba.tar.bz2 | |
staging: rtl8188eu: remove unused field bRxRSSIDisplay in struct adapter
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@linuxfoundation.org>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Ivan Safonov <insafonov@gmail.com>
Cc: devel@driverdev.osuosl.org
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8188eu')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 3 | ||||
| -rw-r--r-- | drivers/staging/rtl8188eu/include/drv_types.h | 1 | ||||
| -rw-r--r-- | drivers/staging/rtl8188eu/os_dep/os_intfs.c | 2 |
3 files changed, 0 insertions, 6 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c index 3c5325c32fc8..cdf2e19e77da 100644 --- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c @@ -4715,9 +4715,6 @@ 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; |