Commit 690a993f authored by Hariprasad Kelam's avatar Hariprasad Kelam Committed by Greg Kroah-Hartman
Browse files

staging/rtl8188eu/os_dep: Remove unneeded variable ret 



Below list of functions returns 0 in success and -EINVAL in failure. So
directly return 0 on Success.

Signed-off-by: default avatarHariprasad Kelam <hariprasad.kelam@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 01bc283e

drivers/staging/rtl8188eu/os_dep/ioctl_linux.c

+6 −12
Original line number Diff line number Diff line
@@ -2508,7 +2508,6 @@ static int rtw_add_sta(struct net_device *dev, struct ieee_param *param) 


static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)

{

	int ret = 0;

	struct sta_info *psta = NULL;

	struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);

	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
@@ -2538,7 +2537,7 @@ static int rtw_del_sta(struct net_device *dev, struct ieee_param *param) 
		DBG_88E("rtw_del_sta(), sta has already been removed or never been added\n");

	}



	return ret;

	return 0;

}



static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *param, int len)
@@ -2636,7 +2635,6 @@ static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param) 


static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param, int len)

{

	int ret = 0;

	unsigned char wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};

	struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);

	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
@@ -2668,12 +2666,11 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param, 
		pmlmeext->bstart_bss = true;

	}



	return ret;

	return 0;

}



static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len)

{

	int ret = 0;

	struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);

	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);

	int ie_len;
@@ -2698,12 +2695,11 @@ static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *par 
		memcpy(pmlmepriv->wps_probe_resp_ie, param->u.bcn_ie.buf, ie_len);

	}



	return ret;

	return 0;

}



static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len)

{

	int ret = 0;

	struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);

	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);

	int ie_len;
@@ -2729,12 +2725,11 @@ static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *par 
		memcpy(pmlmepriv->wps_assoc_resp_ie, param->u.bcn_ie.buf, ie_len);

	}



	return ret;

	return 0;

}



static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len)

{

	int ret = 0;

	struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);

	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);

	struct mlme_ext_priv	*pmlmeext = &(padapter->mlmeextpriv);
@@ -2754,7 +2749,7 @@ static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, 
		value = 0;

	DBG_88E("%s value(%u)\n", __func__, value);

	pmlmeinfo->hidden_ssid_mode = value;

	return ret;

	return 0;

}



static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len)
@@ -2787,7 +2782,6 @@ static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *para 


static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len)

{

	int ret = 0;

	struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);

	struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
@@ -2796,7 +2790,7 @@ static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param * 


	rtw_set_macaddr_acl(padapter, param->u.mlme.command);



	return ret;

	return 0;

}



static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)

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