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net: tulip_core: mark expected switch fall-through

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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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Gustavo A. R. Silva 2018-08-07 18:15:35 -05:00 committed by David S. Miller
parent 6da5ae5f00
commit 10c7666e70
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/dec/tulip/tulip_core.c
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@ -923,6 +923,7 @@ static int private_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
data->phy_id = 1; data->phy_id = 1;
else else
return -ENODEV; return -ENODEV;
/* Fall through */
case SIOCGMIIREG: /* Read MII PHY register. */ case SIOCGMIIREG: /* Read MII PHY register. */
if (data->phy_id == 32 && (tp->flags & HAS_NWAY)) { if (data->phy_id == 32 && (tp->flags & HAS_NWAY)) {