From: Jing Yangyang <redacted>

Eliminate the following coccicheck warning:
./drivers/staging/r8188eu/os_dep/os_intfs.c:505:6-12:
  Unneeded variable "status". Return "_SUCCESS" on line 577
./drivers/staging/r8188eu/os_dep/os_intfs.c:772: 4-7:
   Unneeded variable "ret". Return "_SUCCESS" on line 818
./drivers/staging/r8188eu/os_dep/os_intfs.c:823:4-8:
Unneeded variable "ret8". Return "_SUCCESS" on line 849

Reported-by: Zeal Robot <redacted>
Signed-off-by: Jing Yangyang <redacted>
---
  drivers/staging/r8188eu/os_dep/os_intfs.c | 9 +++------
  1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/r8188eu/os_dep/os_intfs.c b/drivers/staging/r8188eu/os_dep/os_intfs.c
index 9d7d2b9..8436a43 100644
--- a/drivers/staging/r8188eu/os_dep/os_intfs.c
+++ b/drivers/staging/r8188eu/os_dep/os_intfs.c

@@ -502,7 +502,6 @@ void rtw_proc_remove_one(struct net_device *dev)
  
  static uint loadparam(struct adapter *padapter,  struct  net_device *pnetdev)
  {
-	uint status = _SUCCESS;
  	struct registry_priv  *registry_par = &padapter->registrypriv;
  
  	GlobalDebugLevel = rtw_debug;

@@ -574,7 +573,7 @@ static uint loadparam(struct adapter *padapter,  struct  net_device *pnetdev)
  	snprintf(registry_par->if2name, 16, "%s", if2name);
  	registry_par->notch_filter = (u8)rtw_notch_filter;
  
-	return status;
+	return _SUCCESS;
  }
  

  static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)

@@ -751,7 +750,6 @@ void rtw_stop_drv_threads(struct adapter *padapter)
  
  static u8 rtw_init_default_value(struct adapter *padapter)
  {
-	u8 ret  = _SUCCESS;
  	struct registry_priv *pregistrypriv = &padapter->registrypriv;
  	struct xmit_priv	*pxmitpriv = &padapter->xmitpriv;
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;

@@ -797,12 +795,11 @@ static u8 rtw_init_default_value(struct adapter *padapter)
  #ifdef CONFIG_88EU_P2P
  	padapter->bShowGetP2PState = 1;
  #endif
-	return ret;
+	return _SUCCESS;
  }

  
  u8 rtw_reset_drv_sw(struct adapter *padapter)
  {
-	u8	ret8 = _SUCCESS;
  	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
  	struct pwrctrl_priv *pwrctrlpriv = &padapter->pwrctrlpriv;
  

@@ -828,7 +825,7 @@ u8 rtw_reset_drv_sw(struct adapter *padapter)
  
  	rtw_set_signal_stat_timer(&padapter->recvpriv);
  
-	return ret8;
+	return _SUCCESS;
  }
  
  u8 rtw_init_drv_sw(struct adapter *padapter)