Commit 82a10dc7 authored by Wang Hai's avatar Wang Hai Committed by Jakub Kicinski
Browse files

net: mvpp2: Fix error return code in mvpp2_open() 



Fix to return negative error code -ENOENT from invalid configuration
error handling case instead of 0, as done elsewhere in this function.

Fixes: 4bb04326 ("net: mvpp2: phylink support")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarWang Hai <wanghai38@huawei.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20201203141806.37966-1-wanghai38@huawei.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 391119fb

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

+1 −0
Original line number Diff line number Diff line
@@ -4426,6 +4426,7 @@ static int mvpp2_open(struct net_device *dev) 
	if (!valid) {

		netdev_err(port->dev,

			   "invalid configuration: no dt or link IRQ");

		err = -ENOENT;

		goto err_free_irq;

	}