From 1e14ef19fb49ed6f822129ce7bc819a462b88e11 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Tue, 7 Aug 2018 18:17:50 -0500 Subject: [PATCH] net: hns: Mark expected switch fall-through In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 114788 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva Signed-off-by: David S. Miller --- drivers/net/ethernet/hisilicon/hns/hns_ethtool.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c index 3957205abb81..08f3c4743f74 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c @@ -307,6 +307,7 @@ static int __lb_setup(struct net_device *ndev, break; case MAC_LOOP_PHY_NONE: ret = hns_nic_config_phy_loopback(phy_dev, 0x0); + /* fall through */ case MAC_LOOP_NONE: if (!ret && h->dev->ops->set_loopback) { if (priv->ae_handle->phy_if != PHY_INTERFACE_MODE_XGMII) -- 2.39.5