[PATCH 4/5] staging: r8188eu: pwr_state_check_cnts is always zero

Michael Straube
2022-04-04T08:22:00Z

The field pwr_state_check_cnts in struct pwrctrl_priv is set to 0 and
never changed. Remove it and remove related dead code.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
drivers/staging/r8188eu/core/rtw_pwrctrl.c | 4 +---
drivers/staging/r8188eu/include/rtw_pwrctrl.h | 1 -
drivers/staging/r8188eu/os_dep/os_intfs.c | 3 ---
3 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_pwrctrl.c b/drivers/staging/r8188eu/core/rtw_pwrctrl.c
index 5d468e8b4920..939909e5316f 100644
--- a/drivers/staging/r8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/r8188eu/core/rtw_pwrctrl.c
@@ -133,9 +133,8 @@ void rtw_ps_processor(struct adapter *padapter)
if (!rtw_pwr_unassociated_idle(padapter))
goto exit;

- if ((pwrpriv->rf_pwrstate == rf_on) && ((pwrpriv->pwr_state_check_cnts % 4) == 0)) {
+ if (pwrpriv->rf_pwrstate == rf_on) {
pwrpriv->change_rfpwrstate = rf_off;
-
ips_enter(padapter);
}
exit:
@@ -342,7 +341,6 @@ void rtw_init_pwrctrl_priv(struct adapter *padapter)
pwrctrlpriv->ips_mode_req = padapter->registrypriv.ips_mode;

pwrctrlpriv->pwr_state_check_interval = RTW_PWR_STATE_CHK_INTERVAL;
- pwrctrlpriv->pwr_state_check_cnts = 0;
pwrctrlpriv->bInSuspend = false;
pwrctrlpriv->bkeepfwalive = false;

diff --git a/drivers/staging/r8188eu/include/rtw_pwrctrl.h b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
index 94a65056a77e..162792988910 100644
--- a/drivers/staging/r8188eu/include/rtw_pwrctrl.h
+++ b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
@@ -69,7 +69,6 @@ struct pwrctrl_priv {
u8 bSupportRemoteWakeup;
struct timer_list pwr_state_check_timer;
int pwr_state_check_interval;
- u8 pwr_state_check_cnts;

int ps_flag;

diff --git a/drivers/staging/r8188eu/os_dep/os_intfs.c b/drivers/staging/r8188eu/os_dep/os_intfs.c
index c531504acc9e..5a9374957e3a 100644
--- a/drivers/staging/r8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/r8188eu/os_dep/os_intfs.c
@@ -441,7 +441,6 @@ static void rtw_init_default_value(struct adapter *padapter)
u8 rtw_reset_drv_sw(struct adapter *padapter)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;

/* hal_priv */
rtl8188eu_init_default_value(padapter);
@@ -457,8 +456,6 @@ u8 rtw_reset_drv_sw(struct adapter *padapter)

_clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING);

- pwrctrlpriv->pwr_state_check_cnts = 0;
-
/* mlmeextpriv */
padapter->mlmeextpriv.sitesurvey_res.state = SCAN_DISABLE;

--
2.35.1