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Date:   Mon, 13 May 2019 16:45:18 +0530
From:   Hariprasad Kelam <hariprasad.kelam@gmail.com>
To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Michael Straube <straube.linux@gmail.com>,
        Mamta Shukla <mamtashukla555@gmail.com>,
        Emanuel Bennici <benniciemanuel78@gmail.com>,
        Wen Yang <wen.yang99@zte.com.cn>,
        Hariprasad Kelam <hariprasad.kelam@gmail.com>,
        Jia-Ju Bai <baijiaju1990@gmail.com>,
        devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [Patch v2] staging: rtl8723bs: os_dep: Remove Unneeded variable ret
Message-ID: <20190513111518.GA3766@hari-Inspiron-1545>
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fix below issue reported by coccicheck

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2685:5-8: Unneeded
variable: "ret". Return "0" on line 3266

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>

----
Changes in v2:
  - make subject line more clean
---
 drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index e3d3569..3f1ab6e 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2682,7 +2682,6 @@ static int rtw_dbg_port(struct net_device *dev,
                                struct iw_request_info *info,
                                union iwreq_data *wrqu, char *extra)
 {
-	int ret = 0;
 	u8 major_cmd, minor_cmd;
 	u16 arg;
 	u32 extra_arg, *pdata, val32;
@@ -3263,7 +3262,7 @@ static int rtw_dbg_port(struct net_device *dev,
 	}
 
 
-	return ret;
+	return 0;
 
 }
 
-- 
2.7.4