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Subject[PATCH] staging: rtl8723bs: core: rtw_ap: fix Unneeded variable: "ret". Return "0"
This patch fixes below warnings reported by coccicheck

drivers/staging/rtl8723bs/core/rtw_ap.c:1400:5-8: Unneeded variable:
"ret". Return "0" on line 1441
drivers/staging/rtl8723bs/core/rtw_ap.c:2195:5-8: Unneeded variable:
"ret". Return "0" on line 2205

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
---
drivers/staging/rtl8723bs/core/rtw_ap.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index bc02306..a1b5ba4 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -1397,7 +1397,6 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
int rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)
{
struct list_head *plist, *phead;
- int ret = 0;
struct rtw_wlan_acl_node *paclnode;
struct sta_priv *pstapriv = &padapter->stapriv;
struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
@@ -1438,7 +1437,7 @@ int rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)

DBG_871X("%s, acl_num =%d\n", __func__, pacl_list->num);

- return ret;
+ return 0;
}

u8 rtw_ap_set_pairwise_key(struct adapter *padapter, struct sta_info *psta)
@@ -2192,7 +2191,6 @@ u8 ap_free_sta(
int rtw_sta_flush(struct adapter *padapter)
{
struct list_head *phead, *plist;
- int ret = 0;
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
@@ -2202,7 +2200,7 @@ int rtw_sta_flush(struct adapter *padapter)
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));

if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE)
- return ret;
+ return 0;

spin_lock_bh(&pstapriv->asoc_list_lock);
phead = &pstapriv->asoc_list;
@@ -2227,7 +2225,7 @@ int rtw_sta_flush(struct adapter *padapter)

associated_clients_update(padapter, true);

- return ret;
+ return 0;
}

/* called > TSR LEVEL for USB or SDIO Interface*/
--
2.7.4
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