staging: r8188eu: convert rtw_reset_drv_sw() to void

The function rtw_reset_drv_sw() always returns _SUCCESS. None of its
callers use the return value. Convert the return type of that function
from u8 to void. This is part of getting rid of _FAIL / _SUCCESS.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150
Link: https://lore.kernel.org/r/20221002143544.7974-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/include/osdep_intf.h b/drivers/staging/r8188eu/include/osdep_intf.h
index 36511c4..ce8e1bc 100644 (file)
--- a/drivers/staging/r8188eu/include/osdep_intf.h
+++ b/drivers/staging/r8188eu/include/osdep_intf.h
@@ -44,7 +44,7 @@ int netdev_close(struct net_device *pnetdev);
 
 u8 rtw_init_drv_sw(struct adapter *padapter);
 u8 rtw_free_drv_sw(struct adapter *padapter);
-u8 rtw_reset_drv_sw(struct adapter *padapter);
+void rtw_reset_drv_sw(struct adapter *padapter);
 
 u32 rtw_start_drv_threads(struct adapter *padapter);
 void rtw_stop_drv_threads (struct adapter *padapter);

diff --git a/drivers/staging/r8188eu/os_dep/os_intfs.c b/drivers/staging/r8188eu/os_dep/os_intfs.c
index e43ef7e..2983e66 100644 (file)
--- a/drivers/staging/r8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/r8188eu/os_dep/os_intfs.c
@@ -433,7 +433,7 @@ static void rtw_init_default_value(struct adapter *padapter)
        padapter->bShowGetP2PState = 1;
 }
 
-u8 rtw_reset_drv_sw(struct adapter *padapter)
+void rtw_reset_drv_sw(struct adapter *padapter)
 {
        struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
 
@@ -455,8 +455,6 @@ u8 rtw_reset_drv_sw(struct adapter *padapter)
        padapter->mlmeextpriv.sitesurvey_res.state = SCAN_DISABLE;
 
        rtw_set_signal_stat_timer(&padapter->recvpriv);
-
-       return _SUCCESS;
 }
 
 u8 rtw_init_drv_sw(struct adapter *padapter)