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From:   Abdun Nihaal <abdun.nihaal@gmail.com>
To:     gregkh@linuxfoundation.org
Cc:     Abdun Nihaal <abdun.nihaal@gmail.com>, Larry.Finger@lwfinger.net,
        phil@philpotter.co.uk, straube.linux@gmail.com, martin@kaiser.cx,
        linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH v4 07/23] staging: r8188eu: remove unneeded variable in rtw_p2p_get_device_name
Date:   Sat, 29 Jan 2022 21:57:59 +0530
Message-Id: <d94c3029128b9c094bf4e0b2e4574a177aef46e9.1643466748.git.abdun.nihaal@gmail.com>
In-Reply-To: <cover.1643466748.git.abdun.nihaal@gmail.com>
References: <cover.1643466748.git.abdun.nihaal@gmail.com>
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Remove unneeded return variable that is initialized to 0 and not
assigned after.

Found using Coccinelle
Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com>
---
 drivers/staging/r8188eu/os_dep/ioctl_linux.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index 6d72b15541ab..33fe8e944df4 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -2844,7 +2844,6 @@ static int rtw_p2p_get_device_name(struct net_device *dev,
 			       struct iw_request_info *info,
 			       union iwreq_data *wrqu, char *extra)
 {
-	int ret = 0;
 	struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
 	u8 peerMAC[ETH_ALEN] = {0x00};
 	int jj, kk;
@@ -2903,7 +2902,7 @@ static int rtw_p2p_get_device_name(struct net_device *dev,
 
 	if (copy_to_user(wrqu->data.pointer, dev_name_str, 5 + ((dev_len > 17) ? dev_len : 17)))
 		return -EFAULT;
-	return ret;
+	return 0;
 }
 
 static int rtw_p2p_get_invitation_procedure(struct net_device *dev,
-- 
2.34.1