[PATCH] Staging: rtl8723bs: core: Replace return types

[Madhumitha Prabakaran]

Remove unwanted assignments and replace return types.

Issue suggested by Coccinelle.

Signed-off-by: Madhumitha Prabakaran <madhumitha...@gmail.com>
---
 drivers/staging/rtl8723bs/core/rtw_sta_mgt.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c 
b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
index b9d36db762a9..2474fa6fb49b 100644
--- a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
@@ -204,8 +204,7 @@ struct      sta_info *rtw_alloc_stainfo(struct      
sta_priv *pstapriv, u8 *hwaddr)
        if (list_empty(&pfree_sta_queue->queue)) {
                /* spin_unlock_bh(&(pfree_sta_queue->lock)); */
                spin_unlock_bh(&(pstapriv->sta_hash_lock));
-               psta = NULL;
-               return psta;
+               return NULL;
        } else {
                psta = LIST_CONTAINOR(get_next(&pfree_sta_queue->queue), struct 
sta_info, list);
 
@@ -586,12 +585,10 @@ u32 rtw_init_bcmc_stainfo(struct adapter *padapter)
 
 struct sta_info *rtw_get_bcmc_stainfo(struct adapter *padapter)
 {
-       struct sta_info *psta;
        struct sta_priv *pstapriv = &padapter->stapriv;
        u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
 
-       psta = rtw_get_stainfo(pstapriv, bc_addr);
-       return psta;
+       return rtw_get_stainfo(pstapriv, bc_addr);
 }
 
 u8 rtw_access_ctrl(struct adapter *padapter, u8 *mac_addr)
-- 
2.17.1