Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Fabio Aiuto <fabioaiuto83@gmail.com>
To:     gregkh@linuxfoundation.org
Cc:     linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
        Fabio Aiuto <fabioaiuto83@gmail.com>
Subject: [PATCH 03/11] staging: rtl8723bs: remove unused code block in os_dep/ioctl_linux.c
Date:   Fri,  9 Apr 2021 12:01:31 +0200
Message-Id: <b1d8f99f949fd79b27295e8a508d1b0c5861622f.1617962215.git.fabioaiuto83@gmail.com>
In-Reply-To: <cover.1617962215.git.fabioaiuto83@gmail.com>
References: <cover.1617962215.git.fabioaiuto83@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

remove unused code block which does nothing.

A list is parsed but no value is written outside
the scope of the function rtw_dbg_port.

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
---
 .../staging/rtl8723bs/os_dep/ioctl_linux.c    | 20 -------------------
 1 file changed, 20 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 303a236fe8e6..9735522f9cc8 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2567,26 +2567,6 @@ static int rtw_dbg_port(struct net_device *dev,
 					}
 					break;
 				case 0x09:
-					{
-						int i;
-						struct list_head	*plist, *phead;
-
-						spin_lock_bh(&pstapriv->sta_hash_lock);
-
-						for (i = 0; i < NUM_STA; i++) {
-							phead = &(pstapriv->sta_hash[i]);
-							plist = get_next(phead);
-
-							while (phead != plist) {
-								psta = container_of(plist, struct sta_info, hash_list);
-
-								plist = get_next(plist);
-							}
-						}
-
-						spin_unlock_bh(&pstapriv->sta_hash_lock);
-
-					}
 					break;
 				case 0x0a:
 					{
-- 
2.20.1