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

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Message-ID: <20190512113245.GA2221@hari-Inspiron-1545>
Date:   Sun, 12 May 2019 17:02:45 +0530
From:   Hariprasad Kelam <hariprasad.kelam@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Michael Straube <straube.linux@...il.com>,
        Mamta Shukla <mamtashukla555@...il.com>,
        Emanuel Bennici <benniciemanuel78@...il.com>,
        Wen Yang <wen.yang99@....com.cn>,
        Jia-Ju Bai <baijiaju1990@...il.com>,
        Hariprasad Kelam <hariprasad.kelam@...il.com>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        viswanath.barenkala@...il.com
Subject: [PATCH] drivers: staging :rtl8723bs :os_dep Remove Unneeded variable
 ret

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@...il.com>
---
 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