linux-kernel - [PATCH -next] staging: rtl8723bs: os

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 31 Mar 2021 17:42:47 +0800
From:   Yang Yingliang <yangyingliang@...wei.com>
To:     <linux-kernel@...r.kernel.org>, <linux-staging@...ts.linux.dev>
CC:     <gregkh@...uxfoundation.org>
Subject: [PATCH -next] staging: rtl8723bs: os_dep: remove unused variable 'ret'

GCC reports the following warning with W=1:

drivers/staging/rtl8723bs/os_dep/recv_linux.c:101:6: warning:
 variable ‘ret’ set but not used [-Wunused-but-set-variable]
  101 |  int ret;
      |      ^~~

This variable is not used in function , this commit
remove it to fix the warning.

Fixes: de69e2b3f105 ("staging: rtl8723bs: remove DBG_COUNTER calls from os_dep/recv_linux.c")
Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
---
 drivers/staging/rtl8723bs/os_dep/recv_linux.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
index fbdbcd04d44a..f6a9482be8e3 100644
--- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c
@@ -98,7 +98,6 @@ struct sk_buff *rtw_os_alloc_msdu_pkt(union recv_frame *prframe, u16 nSubframe_L
 void rtw_os_recv_indicate_pkt(struct adapter *padapter, struct sk_buff *pkt, struct rx_pkt_attrib *pattrib)
 {
 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
-	int ret;
 
 	/* Indicate the packets to upper layer */
 	if (pkt) {
@@ -140,7 +139,7 @@ void rtw_os_recv_indicate_pkt(struct adapter *padapter, struct sk_buff *pkt, str
 
 		pkt->ip_summed = CHECKSUM_NONE;
 
-		ret = rtw_netif_rx(padapter->pnetdev, pkt);
+		rtw_netif_rx(padapter->pnetdev, pkt);
 	}
 }
 
-- 
2.25.1