| Message ID | 20201203141806.37966-1-wanghai38@huawei.com |
|---|---|
| State | New |
| Headers | show |
| Series | [net] net: mvpp2: Fix error return code in mvpp2_open() | expand |
On Thu, 3 Dec 2020 16:23:46 +0100 Andrew Lunn wrote: > On Thu, Dec 03, 2020 at 10:18:06PM +0800, Wang Hai wrote: > > Fix to return negative error code -ENOENT from invalid configuration > > error handling case instead of 0, as done elsewhere in this function. > > > > Fixes: 4bb043262878 ("net: mvpp2: phylink support") > > Reported-by: Hulk Robot <hulkci@huawei.com> > > Signed-off-by: Wang Hai <wanghai38@huawei.com> > > Reviewed-by: Andrew Lunn <andrew@lunn.ch> Applied, thanks!
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index f6616c8933ca..cea886c5bcb5 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -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; }
Fix to return negative error code -ENOENT from invalid configuration error handling case instead of 0, as done elsewhere in this function. Fixes: 4bb043262878 ("net: mvpp2: phylink support") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wang Hai <wanghai38@huawei.com> --- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 1 + 1 file changed, 1 insertion(+)