linux-kernel - [PATCH 01/11] staging: rtl8723bs: remove unused variable in core/rtw

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Date:   Fri,  9 Apr 2021 12:01:29 +0200
From:   Fabio Aiuto <fabioaiuto83@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Fabio Aiuto <fabioaiuto83@...il.com>,
        kernel test robot <lkp@...el.com>
Subject: [PATCH 01/11] staging: rtl8723bs: remove unused variable in core/rtw_cmd.c

fix following kernel test robot warning:

   drivers/staging/rtl8723bs/core/rtw_cmd.c:
	In function 'rtw_cmd_thread':
>> drivers/staging/rtl8723bs/core/rtw_cmd.c:390:16:
warning: variable 'cmd_start_time' set
	but not used [-Wunused-but-set-variable]
     390 |  unsigned long cmd_start_time;
         |                ^~~~~~~~~~~~~~

Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@...il.com>
---
 drivers/staging/rtl8723bs/core/rtw_cmd.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c
index baf8b1e0f43c..e94eb1138cf1 100644
--- a/drivers/staging/rtl8723bs/core/rtw_cmd.c
+++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c
@@ -387,7 +387,6 @@ int rtw_cmd_thread(void *context)
 	u8 ret;
 	struct cmd_obj *pcmd;
 	u8 *pcmdbuf;
-	unsigned long cmd_start_time;
 	u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf);
 	void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd);
 	struct adapter *padapter = context;
@@ -438,8 +437,6 @@ int rtw_cmd_thread(void *context)
 			continue;
 		}
 
-		cmd_start_time = jiffies;
-
 		if (rtw_cmd_filter(pcmdpriv, pcmd) == _FAIL) {
 			pcmd->res = H2C_DROPPED;
 			goto post_process;
-- 
2.20.1