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dpaa2-eth: Add "fall through" comments 

Add comments in the switch statement for XDP action to indicate
fallthrough is intended.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ioana Ciocoi Radulescu 2018-11-29 08:43:40 +00:00 committed by David S. Miller
parent a327010686
commit c1cb11bcbd
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
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@ -322,8 +322,10 @@ static u32 run_xdp(struct dpaa2_eth_priv *priv,
break; break;
default: default:
bpf_warn_invalid_xdp_action(xdp_act); bpf_warn_invalid_xdp_action(xdp_act);
/* fall through */
case XDP_ABORTED: case XDP_ABORTED:
trace_xdp_exception(priv->net_dev, xdp_prog, xdp_act); trace_xdp_exception(priv->net_dev, xdp_prog, xdp_act);
/* fall through */
case XDP_DROP: case XDP_DROP:
xdp_release_buf(priv, ch, addr); xdp_release_buf(priv, ch, addr);
ch->stats.xdp_drop++; ch->stats.xdp_drop++;