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cxgb4/l2t: Mark expected switch fall-through 

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

Addresses-Coverity-ID: 114910 ("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 18:13:12 -05:00 committed by David S. Miller
parent 19aa45d447
commit 20e4fb12b1
1 changed files with 1 additions and 0 deletions
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1
drivers/net/ethernet/chelsio/cxgb4/l2t.c
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@ -231,6 +231,7 @@ int cxgb4_l2t_send(struct net_device *dev, struct sk_buff *skb,
if (e->state == L2T_STATE_STALE)
e->state = L2T_STATE_VALID;
spin_unlock_bh(&e->lock);
/* fall through */
case L2T_STATE_VALID: /* fast-path, send the packet on */
return t4_ofld_send(adap, skb);
case L2T_STATE_RESOLVING: