Fixed a linux coding style.

Reported by checkpath:

WARNING: braces {} are not necessary for single statement blocks

Signed-off-by: Hoorad Farrokh <hourrad.f@gmail.com>
---
 drivers/staging/rtl8723bs/core/rtw_sta_mgt.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
index 1593980d2c6a..0145c4da5ac0 100644
--- a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
@@ -127,9 +127,8 @@ void kfree_all_stainfo(struct sta_priv *pstapriv)
 	phead = get_list_head(&pstapriv->free_sta_queue);
 	plist = get_next(phead);
 
-	while (phead != plist) {
+	while (phead != plist)
 		plist = get_next(plist);
-	}
 
 	spin_unlock_bh(&pstapriv->sta_hash_lock);
 }
-- 
2.42.0