staging: r8188eu: ps_flag is never set

The field ps_flag in struct pwrctrl_priv is never set. It stays at its
default value 0. Remove it and remove related dead code.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220404082142.4639-6-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/include/rtw_pwrctrl.h b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
index 162792988910fe4c39330fd81d87d4e96f081174..1d7dba853c4068a710d07eca12d311e5e434d0f3 100644 (file)
--- a/drivers/staging/r8188eu/include/rtw_pwrctrl.h
+++ b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
@@ -70,8 +70,6 @@ struct pwrctrl_priv {
        struct timer_list pwr_state_check_timer;
        int             pwr_state_check_interval;
 
-       int             ps_flag;
-
        enum rt_rf_power_state  rf_pwrstate;/* cur power state */
        enum rt_rf_power_state  change_rfpwrstate;
 

diff --git a/drivers/staging/r8188eu/os_dep/os_intfs.c b/drivers/staging/r8188eu/os_dep/os_intfs.c
index 5a9374957e3a006082c3947a3278f6f022387554..390d1cc0ecb0e2090d6c4e00328e16b0a5f8abf2 100644 (file)
--- a/drivers/staging/r8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/r8188eu/os_dep/os_intfs.c
@@ -625,12 +625,6 @@ int _netdev_open(struct net_device *pnetdev)
 {
        uint status;
        struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
-       struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
-
-       if (pwrctrlpriv->ps_flag) {
-               padapter->net_closed = false;
-               goto netdev_open_normal_process;
-       }
 
        if (!padapter->bup) {
                padapter->bDriverStopped = false;
@@ -674,7 +668,6 @@ int _netdev_open(struct net_device *pnetdev)
 
        netdev_br_init(pnetdev);
 
-netdev_open_normal_process:
        return 0;
 
 netdev_open_error: