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List:       linux-parisc
Subject:    [PATCH 10/33] net: tulip_core: mark expected switch fall-through
From:       "Gustavo A. R. Silva" <gustavo () embeddedor ! com>
Date:       2018-08-07 23:15:35
Message-ID: ca0a727e54d399a9784a5315ca3a14e7c7c02cd1.1533675546.git.gustavo () embeddedor ! com
[Download RAW message or body]

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 114782 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
 drivers/net/ethernet/dec/tulip/tulip_core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/dec/tulip/tulip_core.c b/drivers/net/ethernet/dec/tulip/tulip_core.c
index 00d02a0..3e3e086 100644
--- a/drivers/net/ethernet/dec/tulip/tulip_core.c
+++ b/drivers/net/ethernet/dec/tulip/tulip_core.c
@@ -923,6 +923,7 @@ static int private_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
 			data->phy_id = 1;
 		else
 			return -ENODEV;
+		/* Fall through */
 
 	case SIOCGMIIREG:		/* Read MII PHY register. */
 		if (data->phy_id == 32 && (tp->flags & HAS_NWAY)) {
-- 
2.7.4

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