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Date:   Tue, 7 Aug 2018 18:13:05 -0500
From:   "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To:     "David S. Miller" <davem@davemloft.net>, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Cc:     Derek Chickles <derek.chickles@caviumnetworks.com>,
        Satanand Burla <satananda.burla@caviumnetworks.com>,
        Felix Manlunas <felix.manlunas@caviumnetworks.com>,
        Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
Subject: [PATCH 05/33] liquidio: mark expected switch fall-through
Message-ID: <7c765518009b08ecff62a9b4a8be9c2866f29686.1533675546.git.gustavo@embeddedor.com>
References: <cover.1533675546.git.gustavo@embeddedor.com>
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In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 143135 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
 drivers/net/ethernet/cavium/liquidio/lio_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c
index 8ef87a7..6fb13fa 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c
@@ -2209,6 +2209,7 @@ static int liquidio_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 	case SIOCSHWTSTAMP:
 		if (lio->oct_dev->ptp_enable)
 			return hwtstamp_ioctl(netdev, ifr);
+		/* fall through */
 	default:
 		return -EOPNOTSUPP;
 	}
-- 
2.7.4