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Subject[PATCH] staging: rtl8723bs: Merge assignment with return
Date
Merge assignment with return statement to directly return the value.
Done using following coccinelle semantic patch

@@
local idexpression ret;
expression e;
@@

-ret =
+return
e;
-return ret;

Signed-off-by: Harsha Sharma <harshasharmaiitr@gmail.com>
---
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 20 ++++----------------
1 file changed, 4 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index ffbb35a..6a8f805 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2123,12 +2123,9 @@ static int rtw_wx_set_gen_ie(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- int ret;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);

- ret = rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
-
- return ret;
+ return rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
}

static int rtw_wx_set_auth(struct net_device *dev,
@@ -3857,7 +3854,6 @@ static int rtw_hostapd_sta_flush(struct net_device *dev)
{
/* _irqL irqL; */
/* struct list_head *phead, *plist; */
- int ret = 0;
/* struct sta_info *psta = NULL; */
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
/* struct sta_priv *pstapriv = &padapter->stapriv; */
@@ -3866,9 +3862,7 @@ static int rtw_hostapd_sta_flush(struct net_device *dev)

flush_all_cam_entry(padapter); /* clear CAM */

- ret = rtw_sta_flush(padapter);
-
- return ret;
+ return rtw_sta_flush(padapter);

}

@@ -4266,7 +4260,6 @@ static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param,

static int rtw_ioctl_acl_remove_sta(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);

@@ -4279,15 +4272,12 @@ static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *p
return -EINVAL;
}

- ret = rtw_acl_remove_sta(padapter, param->sta_addr);
-
- return ret;
+ return rtw_acl_remove_sta(padapter, param->sta_addr);

}

static int rtw_ioctl_acl_add_sta(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);

@@ -4300,9 +4290,7 @@ static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *para
return -EINVAL;
}

- ret = rtw_acl_add_sta(padapter, param->sta_addr);
-
- return ret;
+ return rtw_acl_add_sta(padapter, param->sta_addr);

}

--
1.9.1
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