From 3e1dd6da1a7af98a795fafa9437679767c605a7b Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Tue, 7 May 2013 13:11:29 +0900 Subject: [PATCH] net: can: at91_can: remove unnecessary platform_set_drvdata() The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han Signed-off-by: Marc Kleine-Budde --- drivers/net/can/at91_can.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c index db52f4414def..556656661d6b 100644 --- a/drivers/net/can/at91_can.c +++ b/drivers/net/can/at91_can.c @@ -1393,8 +1393,6 @@ static int at91_can_remove(struct platform_device *pdev) unregister_netdev(dev); - platform_set_drvdata(pdev, NULL); - iounmap(priv->reg_base); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -- 2.20.1