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    Subject[PATCH 042/141] net: 3c509: 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.

    Link: https://github.com/KSPP/linux/issues/115
    Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
    ---
    drivers/net/ethernet/3com/3c509.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/net/ethernet/3com/3c509.c b/drivers/net/ethernet/3com/3c509.c
    index 667f38c9e4c6..676cdc6900b5 100644
    --- a/drivers/net/ethernet/3com/3c509.c
    +++ b/drivers/net/ethernet/3com/3c509.c
    @@ -1052,6 +1052,7 @@ el3_netdev_get_ecmd(struct net_device *dev, struct ethtool_link_ksettings *cmd)
    break;
    case 3:
    cmd->base.port = PORT_BNC;
    + break;
    default:
    break;
    }
    --
    2.27.0
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