net: mscc: ocelot: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of just letting the code
fall through to the next case.

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mscc/ocelot_vcap.c b/drivers/net/ethernet/mscc/ocelot_vcap.c
index 37a2329..7945393 100644 (file)
--- a/drivers/net/ethernet/mscc/ocelot_vcap.c
+++ b/drivers/net/ethernet/mscc/ocelot_vcap.c
@@ -761,6 +761,7 @@ static void is1_entry_set(struct ocelot *ocelot, int ix,
                        vcap_key_bytes_set(vcap, &data, VCAP_IS1_HK_ETYPE,
                                           etype.value, etype.mask);
                }
+               break;
        }
        default:
                break;