netdev - [PATCH net-next 15/16] net: farsync: remove redundant return

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Message-ID: <1623139962-34847-16-git-send-email-huangguangbin2@huawei.com>
Date:   Tue, 8 Jun 2021 16:12:41 +0800
From:   Guangbin Huang <huangguangbin2@...wei.com>
To:     <davem@...emloft.net>, <kuba@...nel.org>, <xie.he.0141@...il.com>,
        <ms@....tdt.de>, <willemb@...gle.com>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <lipeng321@...wei.com>, <huangguangbin2@...wei.com>
Subject: [PATCH net-next 15/16] net: farsync: remove redundant return

From: Peng Li <lipeng321@...wei.com>

Void function return statements are not generally useful.

Signed-off-by: Peng Li <lipeng321@...wei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@...wei.com>
---
 drivers/net/wan/farsync.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index 3aea3d3..10208f0 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -1156,7 +1156,6 @@ fst_recover_rx_error(struct fst_card_info *card, struct fst_port_info *port,
 		rxp = (rxp + 1) % NUM_RX_BUFFER;
 	}
 	port->rxpos = rxp;
-	return;
 }
 
 /*      Rx complete interrupt
-- 
2.8.1