netdev - [PATCH net-next 15/15] can: xilinx_can: xcan_remove(): remove redundant netif_napi

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Message-Id: <20211024204325.3293425-16-mkl@pengutronix.de>
Date:   Sun, 24 Oct 2021 22:43:25 +0200
From:   Marc Kleine-Budde <mkl@...gutronix.de>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, linux-can@...r.kernel.org,
        kernel@...gutronix.de, Dongliang Mu <mudongliangabcd@...il.com>,
        Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH net-next 15/15] can: xilinx_can: xcan_remove(): remove redundant netif_napi_del()

From: Dongliang Mu <mudongliangabcd@...il.com>

Since netif_napi_del() is already done in the free_candev(), we remove
this redundant netif_napi_del() invocation. In addition, this patch
can match the operations in the xcan_probe() and xcan_remove()
functions.

Link: https://lore.kernel.org/all/20211017125022.3100329-1-mudongliangabcd@gmail.com
Signed-off-by: Dongliang Mu <mudongliangabcd@...il.com>
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 drivers/net/can/xilinx_can.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
index 85c2ed5df4c7..e2b15d29d15e 100644
--- a/drivers/net/can/xilinx_can.c
+++ b/drivers/net/can/xilinx_can.c
@@ -1843,11 +1843,9 @@ static int xcan_probe(struct platform_device *pdev)
 static int xcan_remove(struct platform_device *pdev)
 {
 	struct net_device *ndev = platform_get_drvdata(pdev);
-	struct xcan_priv *priv = netdev_priv(ndev);
 
 	unregister_candev(ndev);
 	pm_runtime_disable(&pdev->dev);
-	netif_napi_del(&priv->napi);
 	free_candev(ndev);
 
 	return 0;
-- 
2.33.0