netdev - [PATCH net-next] NFC: nci: remove redundant variable 'status'

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Message-ID: <20180801072020.14696-1-yuehaibing@huawei.com>
Date:   Wed, 1 Aug 2018 15:20:20 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <davem@...emloft.net>, <sameo@...ux.intel.com>
CC:     <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH net-next] NFC: nci: remove redundant variable 'status'

After commit d8cd37ed2fc8 ("NFC: nci: Fix improper management of HCI return code")
variable 'status' is being assigned but never used,
so can be removed. Also make a trival cleanup.

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 net/nfc/nci/hci.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/net/nfc/nci/hci.c b/net/nfc/nci/hci.c
index ddfc52a..4debba8 100644
--- a/net/nfc/nci/hci.c
+++ b/net/nfc/nci/hci.c
@@ -370,17 +370,11 @@ static void nci_hci_resp_received(struct nci_dev *ndev, u8 pipe,
 				  u8 result, struct sk_buff *skb)
 {
 	struct nci_conn_info    *conn_info;
-	u8 status = result;
 
 	conn_info = ndev->hci_dev->conn_info;
-	if (!conn_info) {
-		status = NCI_STATUS_REJECTED;
-		goto exit;
-	}
-
-	conn_info->rx_skb = skb;
+	if (conn_info)
+		conn_info->rx_skb = skb;
 
-exit:
 	nci_req_complete(ndev, NCI_STATUS_OK);
 }
 
-- 
2.7.0